Troy Lee Designs A1 MIPS Helmet

User Reviews

• Very comfortable fit and material.
• Lightweight and breathable.
• MIPS liner adds protection against rotational impact.
• Shown to be very protective in crashes.
• Covers back of the head fully.
• Good ventilation and air flow.
• Attractive and stylish color options.
• Compatible with glasses for versatility.
• Durable and long-lasting.
• Very lightweight compared to the competition.
• Straps allow for easy adjustment.

Expert Reviews

• Protects from direct or rotational impact.
• Polycarbonate shell with EPS foam allows for adequate impact absorption.
• Features 1″ of vertical adjustment on the visor for customization of fit.
• Features 16 vents for nice breathability.
• Passages in the shell allow for ample air flow and temperature regulation.
• The cam-lock in the back of the helmet aids in adjusting the fit and tightness.
• The nylon retention straps are fastened by a secure snap-buckle to provide a tight fit.
• Comprised of anodized aluminum hardware that is long-lasting and durable.
• Reportedly the most comfortable mountain bike helmet users had ever worn.
• Features a single piece of padding that covers areas in the helmet that contact the head, providing support and comfort.
• The padding can be easily removed and washed.
• Composed of 8 rear-exhaust outlets to get the heat away from your head.

User Reviews

• Despite being breathable, it is not the most ventilated option on the market.
• Some reports of the sweat pads being adequate, but not working as well as some other models.
• The air flow is okay, but not the best.
• Straps may hit your face in awkward places and be distracting.

Expert Reviews

• Isn’t the coolest or most ventilated option available.
• The MIPS does not provide any additional padding.
• MIPS affects the sizing, meaning you should order a size-up.
• The extended surface area of this helmet may press on the arms of some sunglasses shapes, causing discomfort.