Troy Lee Designs A3 Mountain Bike Helmet with MIPS - Premium Lightweight Shell - All Mountain Enduro Cycling

Browse the Troy Lee Designs Bike & Moto brand on the previous page for a premium selection of products. Visit the store for top-notch helmets and gear that celebrate 40 years of creative horsepower from Troy Lee Designs, based in Corona, California.

One standout product is the A3 mountain bike helmet, setting a new standard in premium mountain bike helmets. With luxurious comfort, patent-pending innovations in coverage and ventilation, this helmet will keep you cool on long climbs and provide comfort and coverage on the most challenging descents. Awarded the highest 5-STAR score from VT helmet lab, you can feel confident riding in all conditions.

The A3 helmet features a comfortable Xstatic liner that dries quickly and can be customized for the perfect fit. The 3-piece shell layup offers technical refinement and design options while providing additional coverage with EPP/EPS layers. The helmet includes an Eva Foam sweat management system to keep sweat away from your eyes and optics, along with a spare sweat management piece.

Its adjustable visor features a patent-pending magnetic adjust system for easy goggle storage. The MIPS B-Series solution ensures a perfect fit with optimal 360-degree coverage, while the break-off screws offer added safety on severe impacts. The helmet also includes a Fidlock magnetic buckle for easy on and off.

In addition to the helmet, the box includes a drawstring helmet sock, smart-shear screws, a sticker set sheet, and adhesive-backed Velcro strips for customization. With a history rooted in custom helmet painting for motocross racing, Troy Lee Designs has evolved into a world-renowned supplier of motocross and mountain bike gear for elite racers.

Explore the A1 Classic, A2 MIPS, and A3 MIPS helmets for more details on customer reviews, rider categories, weights, rotational systems, fit systems, liners, vents, and coverage. The top-of-the-line A3 helmet boasts cutting-edge technology, three-way Magnajust visor, and a 3-year warranty, making it the most comfortable and advanced helmet in the Troy Lee Designs lineup.

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