Mens

Stylish, affordable, MIPS™ trail helmet. The Mainframe MIPS™ Helmet gives you exactly what you're looking for in an affordable helmet: proven safety features combined with easy trail steez. Featuring extended coverage to protect more of your noggin', the proven MIPS™ impact protection will keep your brain safe in the event of a crash by absorbing and redirecting energies and forces that could otherwise damage it. With a lightweight fit system, the Mainframe MIPS Helmet will also keep you cool, and should the sweat stank builds up, you can easily whip the moisture-wicking liner out and run it through the wash. Great protection at a price that'll save your wallet undue stress.

• Proven MIPS™ impact protection system reduces rotational forces in a crash
• Extended coverage for added safety
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Removable, washable moisture wicking liner
• MIPS™ integrated fit system reduces weight and provides a more comfortable, seamless fit
• Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel
• Weight: 390gm
• EPS, PC, PA, polyester

Stylish, affordable, MIPS™ trail helmet. The Mainframe MIPS™ Helmet gives you exactly what you're looking for in an affordable helmet: proven safety features combined with easy trail steez. Featuring extended coverage to protect more of your noggin', the proven MIPS™ impact protection will keep your brain safe in the event of a crash by absorbing and redirecting energies and forces that could otherwise damage it. With a lightweight fit system, the Mainframe MIPS Helmet will also keep you cool, and should the sweat stank builds up, you can easily whip the moisture-wicking liner out and run it through the wash. Great protection at a price that'll save your wallet undue stress.

• Proven MIPS™ impact protection system reduces rotational forces in a crash
• Extended coverage for added safety
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Removable, washable moisture wicking liner
• MIPS™ integrated fit system reduces weight and provides a more comfortable, seamless fit
• Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel
• Weight: 390gm
• EPS, PC, PA, polyester

Essential protection and open-face performance helmet

The Speedframe Helmet features the iconic styling of Fox with plenty of features to keep you safe on the trail. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready MTB helmets in the market today.

Specifications

• Mips® added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• Removable, washable moisture-wicking liner
• 360° Fit System allows you to dial in your perfect fit, every ride
• Product comes with extra spare parts

Size

• Sizes: small, medium, and large (see size guide for measurements)

How to Dial Your Fit

• 360° Fit System - counterclockwise to loosen, clockwise to tighten - allows for a precisely dialed fit. Adjust while wearing the helmet
• Back cradle: four points of adjustment move the cradle up or down your head to ensure the best fit possible

Materials & Care

Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel

Materials: 38% EPS, 22% nylon, 34% PC, 4% polyester, 3% POM

Essential protection and open-face performance helmet

The Speedframe Helmet features the iconic styling of Fox with plenty of features to keep you safe on the trail. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready MTB helmets in the market today.

Specifications

• Mips® added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• Removable, washable moisture-wicking liner
• 360° Fit System allows you to dial in your perfect fit, every ride
• Product comes with extra spare parts

Size

• Sizes: small, medium, and large (see size guide for measurements)

How to Dial Your Fit

• 360° Fit System - counterclockwise to loosen, clockwise to tighten - allows for a precisely dialed fit. Adjust while wearing the helmet
• Back cradle: four points of adjustment move the cradle up or down your head to ensure the best fit possible

Materials & Care

Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel

Materials: 38% EPS, 22% nylon, 34% PC, 4% polyester, 3% POM

Essential protection and open-face performance

The Speedframe Helmet has premium features usually found only on much more expensive helmets. A Mips® liner designed to reduce rotational motion and redirect forces away from your brain should you crash, a goggle-compatible 3-position visor, and our 360-degree fit system makes the Speedframe one of the best values in open-face mountain bike helmets. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready mountain bike helmets on the market today.

• MIPS™ added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• Removable, washable moisture-wicking liner 360° Fit System allows you to dial in your perfect fit, every ride

Essential protection and open-face performance

The Speedframe Helmet has premium features usually found only on much more expensive helmets. A Mips® liner designed to reduce rotational motion and redirect forces away from your brain should you crash, a goggle-compatible 3-position visor, and our 360-degree fit system makes the Speedframe one of the best values in open-face mountain bike helmets. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready mountain bike helmets on the market today.

• MIPS™ added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• Removable, washable moisture-wicking liner 360° Fit System allows you to dial in your perfect fit, every ride

ESSENTIAL PROTECTION AND OPEN-FACE PERFORMANCE HELMET. The Speedframe Helmet features the iconic styling of Fox with plenty of features to keep you safe on the trail. With its optimized venting, the Speedframe is one of the best values in open-face mountain bike helmets, while its removable and washable moisture-wicking comfort liner means you can always keep this helmet fresh and free of sweaty ride stink.Goggles pair well with the Speedframe Helmet, too, thanks to the 3-position adjustable visor, while a dialed fit is assured thanks to the 360-degree fit system. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready MTB helmets in the market today.

• Optimized venting with channeled, in-molded EPS provides efficient cooling 
• Goggle compatible, 3-position adjustable visor 
• Removable, washable moisture-wicking liner 
• 360° Fit System allows you to dial in your perfect fit, every ride
• Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel

ESSENTIAL PROTECTION AND OPEN-FACE PERFORMANCE HELMET. The Speedframe Helmet features the iconic styling of Fox with plenty of features to keep you safe on the trail. With its optimized venting, the Speedframe is one of the best values in open-face mountain bike helmets, while its removable and washable moisture-wicking comfort liner means you can always keep this helmet fresh and free of sweaty ride stink.Goggles pair well with the Speedframe Helmet, too, thanks to the 3-position adjustable visor, while a dialed fit is assured thanks to the 360-degree fit system. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready MTB helmets in the market today.

• Optimized venting with channeled, in-molded EPS provides efficient cooling 
• Goggle compatible, 3-position adjustable visor 
• Removable, washable moisture-wicking liner 
• 360° Fit System allows you to dial in your perfect fit, every ride
• Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel

Essential protection and open-face performance helmet

The Speedframe Helmet features the iconic styling of Fox with plenty of features to keep you safe on the trail. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready MTB helmets in the market today.

Specifications

• Mips® added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• Removable, washable moisture-wicking liner
• 360° Fit System allows you to dial in your perfect fit, every ride
• Product comes with extra spare parts

Size

• Sizes: small, medium, and large (see size guide for measurements)

How to Dial Your Fit

• 360° Fit System - counterclockwise to loosen, clockwise to tighten - allows for a precisely dialed fit. Adjust while wearing the helmet
• Back cradle: four points of adjustment move the cradle up or down your head to ensure the best fit possible

Materials & Care

Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel

Materials: 38% EPS, 22% nylon, 34% PC, 4% polyester, 3% POM

PROVEN MIPS COVERAGE FOR SUPERIOR OPEN-FACE PERFORMANCE

The Speedframe MIPS Helmet has premium features usually meant for much more expensive helmets. A MIPS liner, goggle compatible 3-position visor, and our 360-degree fit make the Speedframe one of the best values in an open-face helmets. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready trail helmets in the market today.

FEATURES

• Proven MIPS™ impact protection system reduces rotational forces in a crash
• Removable, washable moisture-wicking comfort liner
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• 360 Fit System allows you to dial in your perfect fit every ride

Essential protection and open-face performance

The Speedframe Helmet has premium features usually found only on much more expensive helmets. A Mips® liner designed to reduce rotational motion and redirect forces away from your brain should you crash, a goggle-compatible 3-position visor, and our 360-degree fit system makes the Speedframe one of the best values in open-face mountain bike helmets. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready mountain bike helmets on the market today.

• MIPS™ added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• Removable, washable moisture-wicking liner 360° Fit System allows you to dial in your perfect fit, every ride

Essential protection and open-face performance

The Speedframe Helmet has premium features usually found only on much more expensive helmets. A Mips® liner designed to reduce rotational motion and redirect forces away from your brain should you crash, a goggle-compatible 3-position visor, and our 360-degree fit system makes the Speedframe one of the best values in open-face mountain bike helmets. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready mountain bike helmets on the market today.

• MIPS™ added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• Removable, washable moisture-wicking liner 360° Fit System allows you to dial in your perfect fit, every ride

Essential protection and open-face performance helmet

The Speedframe Helmet features the iconic styling of Fox with plenty of features to keep you safe on the trail. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready MTB helmets in the market today.

Specifications

• Mips® added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• Removable, washable moisture-wicking liner
• 360° Fit System allows you to dial in your perfect fit, every ride
• Product comes with extra spare parts

Size

• Sizes: small, medium, and large (see size guide for measurements)

How to Dial Your Fit

• 360° Fit System - counterclockwise to loosen, clockwise to tighten - allows for a precisely dialed fit. Adjust while wearing the helmet
• Back cradle: four points of adjustment move the cradle up or down your head to ensure the best fit possible

Materials & Care

Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel

Materials: 38% EPS, 22% nylon, 34% PC, 4% polyester, 3% POM

PROVEN MIPS COVERAGE FOR SUPERIOR OPEN-FACE PERFORMANCE

The Speedframe MIPS Helmet has premium features usually meant for much more expensive helmets. A MIPS liner, goggle compatible 3-position visor, and our 360-degree fit make the Speedframe one of the best values in an open-face helmets. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready trail helmets in the market today.

FEATURES

• Proven MIPS™ impact protection system reduces rotational forces in a crash
• Removable, washable moisture-wicking comfort liner
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• 360 Fit System allows you to dial in your perfect fit every ride

PROVEN MIPS COVERAGE FOR SUPERIOR OPEN-FACE PERFORMANCE

The Speedframe MIPS Helmet has premium features usually meant for much more expensive helmets. A MIPS liner, goggle compatible 3-position visor, and our 360-degree fit make the Speedframe one of the best values in an open-face helmets. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready trail helmets in the market today.

FEATURES

• Proven MIPS™ impact protection system reduces rotational forces in a crash
• Removable, washable moisture-wicking comfort liner
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• 360 Fit System allows you to dial in your perfect fit every ride

Essential protection and open-face performance

The Speedframe Helmet has premium features usually found only on much more expensive helmets. A Mips® liner designed to reduce rotational motion and redirect forces away from your brain should you crash, a goggle-compatible 3-position visor, and our 360-degree fit system makes the Speedframe one of the best values in open-face mountain bike helmets. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready mountain bike helmets on the market today.

• MIPS™ added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• Removable, washable moisture-wicking liner 360° Fit System allows you to dial in your perfect fit, every ride

Essential protection and open-face performance

The Speedframe Helmet has premium features usually found only on much more expensive helmets. A Mips® liner designed to reduce rotational motion and redirect forces away from your brain should you crash, a goggle-compatible 3-position visor, and our 360-degree fit system makes the Speedframe one of the best values in open-face mountain bike helmets. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready mountain bike helmets on the market today.

• MIPS™ added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• Removable, washable moisture-wicking liner 360° Fit System allows you to dial in your perfect fit, every ride

ESSENTIAL PROTECTION AND OPEN-FACE PERFORMANCE HELMET. The Speedframe Helmet features the iconic styling of Fox with plenty of features to keep you safe on the trail. With its optimized venting, the Speedframe is one of the best values in open-face mountain bike helmets, while its removable and washable moisture-wicking comfort liner means you can always keep this helmet fresh and free of sweaty ride stink.Goggles pair well with the Speedframe Helmet, too, thanks to the 3-position adjustable visor, while a dialed fit is assured thanks to the 360-degree fit system. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready MTB helmets in the market today.

• Optimized venting with channeled, in-molded EPS provides efficient cooling 
• Goggle compatible, 3-position adjustable visor 
• Removable, washable moisture-wicking liner 
• 360° Fit System allows you to dial in your perfect fit, every ride
• Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel

Essential protection and open-face performance

The Speedframe Helmet has premium features usually found only on much more expensive helmets. A Mips® liner designed to reduce rotational motion and redirect forces away from your brain should you crash, a goggle-compatible 3-position visor, and our 360-degree fit system makes the Speedframe one of the best values in open-face mountain bike helmets. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready mountain bike helmets on the market today.

• MIPS™ added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• Removable, washable moisture-wicking liner 360° Fit System allows you to dial in your perfect fit, every ride

Essential protection and open-face performance helmet

The Speedframe Helmet features the iconic styling of Fox with plenty of features to keep you safe on the trail. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready MTB helmets in the market today.

Specifications

• Mips® added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• Removable, washable moisture-wicking liner
• 360° Fit System allows you to dial in your perfect fit, every ride
• Product comes with extra spare parts

Size

• Sizes: small, medium, and large (see size guide for measurements)

How to Dial Your Fit

• 360° Fit System - counterclockwise to loosen, clockwise to tighten - allows for a precisely dialed fit. Adjust while wearing the helmet
• Back cradle: four points of adjustment move the cradle up or down your head to ensure the best fit possible

Materials & Care

Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel

Materials: 38% EPS, 22% nylon, 34% PC, 4% polyester, 3% POM

PROVEN MIPS COVERAGE FOR SUPERIOR OPEN-FACE PERFORMANCE

The Speedframe MIPS Helmet has premium features usually meant for much more expensive helmets. A MIPS liner, goggle compatible 3-position visor, and our 360-degree fit make the Speedframe one of the best values in an open-face helmets. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready trail helmets in the market today.

FEATURES

• Proven MIPS™ impact protection system reduces rotational forces in a crash
• Removable, washable moisture-wicking comfort liner
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• 360 Fit System allows you to dial in your perfect fit every ride

PROVEN MIPS COVERAGE FOR SUPERIOR OPEN-FACE PERFORMANCE

The Speedframe MIPS Helmet has premium features usually meant for much more expensive helmets. A MIPS liner, goggle compatible 3-position visor, and our 360-degree fit make the Speedframe one of the best values in an open-face helmets. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready trail helmets in the market today.

FEATURES

• Proven MIPS™ impact protection system reduces rotational forces in a crash
• Removable, washable moisture-wicking comfort liner
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• 360 Fit System allows you to dial in your perfect fit every ride

PROVEN MIPS COVERAGE FOR SUPERIOR OPEN-FACE PERFORMANCE

The Speedframe MIPS Helmet has premium features usually meant for much more expensive helmets. A MIPS liner, goggle compatible 3-position visor, and our 360-degree fit make the Speedframe one of the best values in an open-face helmets. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready trail helmets in the market today.

FEATURES

• Proven MIPS™ impact protection system reduces rotational forces in a crash
• Removable, washable moisture-wicking comfort liner
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• 360 Fit System allows you to dial in your perfect fit every ride

ESSENTIAL PROTECTION AND OPEN-FACE PERFORMANCE HELMET. The Speedframe Helmet features the iconic styling of Fox with plenty of features to keep you safe on the trail. With its optimized venting, the Speedframe is one of the best values in open-face mountain bike helmets, while its removable and washable moisture-wicking comfort liner means you can always keep this helmet fresh and free of sweaty ride stink.Goggles pair well with the Speedframe Helmet, too, thanks to the 3-position adjustable visor, while a dialed fit is assured thanks to the 360-degree fit system. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready MTB helmets in the market today.

• Optimized venting with channeled, in-molded EPS provides efficient cooling 
• Goggle compatible, 3-position adjustable visor 
• Removable, washable moisture-wicking liner 
• 360° Fit System allows you to dial in your perfect fit, every ride
• Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel

ESSENTIAL PROTECTION AND OPEN-FACE PERFORMANCE HELMET. The Speedframe Helmet features the iconic styling of Fox with plenty of features to keep you safe on the trail. With its optimized venting, the Speedframe is one of the best values in open-face mountain bike helmets, while its removable and washable moisture-wicking comfort liner means you can always keep this helmet fresh and free of sweaty ride stink.Goggles pair well with the Speedframe Helmet, too, thanks to the 3-position adjustable visor, while a dialed fit is assured thanks to the 360-degree fit system. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready MTB helmets in the market today.

• Optimized venting with channeled, in-molded EPS provides efficient cooling 
• Goggle compatible, 3-position adjustable visor 
• Removable, washable moisture-wicking liner 
• 360° Fit System allows you to dial in your perfect fit, every ride
• Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel

Essential protection and open-face performance

The Speedframe Helmet has premium features usually found only on much more expensive helmets. A Mips® liner designed to reduce rotational motion and redirect forces away from your brain should you crash, a goggle-compatible 3-position visor, and our 360-degree fit system makes the Speedframe one of the best values in open-face mountain bike helmets. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready mountain bike helmets on the market today.

• MIPS™ added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor
• Removable, washable moisture-wicking liner 360° Fit System allows you to dial in your perfect fit, every ride

Proven Mips™ coverage for superior open-face performance

The Speedframe Helmet has premium features usually meant for much more expensive helmets. The Mips® impact protection is designed to reduce rotational motion and redirect forces from your brain should you crash, while the removable and washable moisture-wicking comfort liner means you can always keep this helmet fresh and free of sweaty ride stink.

• Mips® added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle compatible, 3-position adjustable visor Removable, washable moisture-wicking liner
• 360° Fit System allows you to dial in your perfect fit, every ride

ESSENTIAL PROTECTION AND OPEN-FACE PERFORMANCE HELMET. The Speedframe Helmet features the iconic styling of Fox with plenty of features to keep you safe on the trail. With its optimized venting, the Speedframe is one of the best values in open-face mountain bike helmets, while its removable and washable moisture-wicking comfort liner means you can always keep this helmet fresh and free of sweaty ride stink.Goggles pair well with the Speedframe Helmet, too, thanks to the 3-position adjustable visor, while a dialed fit is assured thanks to the 360-degree fit system. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready MTB helmets in the market today.

• Optimized venting with channeled, in-molded EPS provides efficient cooling 
• Goggle compatible, 3-position adjustable visor 
• Removable, washable moisture-wicking liner 
• 360° Fit System allows you to dial in your perfect fit, every ride
• Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel