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The Troy Lee Designs A1 MIPS MTB Helmet features a triple-position adjustable retention system which means you can customize the fit to be exactly right, whatever your head shape or riding style, whether you wear goggles or shades. No matter how hard you push it, 8 pressurized air intake passages and 8 rear vacuum vortex outlets along with the anti-microbial moisture wicking liner will keep your head cool and fresh.
If you want a versitile off-road helmet featuring a premium fit and superior comfort without compromising on eye-catching style, the A1 MIPS is the one.
• MIPS is a Brain Protection System
• Rotational motion can cause brain injuries
• The low friction layer allows a sliding movement of 10–15 mm, in all directions, reducing rotational motion to the brain during impact
• MIPS adds protection
MIPS (Multi-directional Impact Protection System) is a revolutionary technology that lets the helmet slide relative to the head, adding more protection against rotational violence to the brain caused by angled impacts.
|X Small||X Small/Small||Medium/Large||Extra Large/Extra Extra Large|
|Centimeters||cm||50 - 54cm||54 - 56cm||57 - 59cm||60 - 62cm|
|Inches||inches||193⁄4″ - 213⁄8″||211⁄4″ - 22″||223⁄8″ - 231⁄4″||235⁄8″ - 243⁄8″|
How to measure your helmet size
Wrap a tape measure around the widest part of your head, usually just above the eyebrows. Keep the tape measure level and record your measurement. Choose the size that includes your measurement without exceeding it.
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.