Troy Lee Designs D4 Composite Helmet for Ventilation and Lightweight MIPS EPP EPS - Adult Men Women

The D4 Composite helmet from Troy Lee Designs is the latest evolution in their class-leading design and function. Designed with an aerospace-inspired shell and materials, the D4 Composite weighs just 1050 grams without sacrificing any strength. The MIPS C2 protection system adds an extra layer of safety in the event of a fall, providing enhanced impact performance.

For comfort, the D4 Composite features a front air intake system that routes cooling air through the polymer center and power grid side mesh, keeping your head cooler during the ride. The X-static® and XT2® anti-microbial and anti-odor padding ensure a more pleasant experience inside the helmet.

This helmet is designed exclusively for bicycling activities, including mountain biking and off-road cycling. With 20 high-flow intake and exhaust ports, the D4 Composite offers maximum ventilation. The added EPS and new headform shape further improve impact performance.

For emergency helmet removal, the D4 Composite is equipped with a quick-release system and contoured 3D cheek pads. The removable snap-in washable comfort liner features Coolmax and Dri-lex moisture-wicking materials, while the super-light titanium D-rings save weight and have increased material tensile strength.

The D4 Composite helmet is certified to meet CPSC 1203, CE EN1078, ASTM F1952-DH, and ASTM 2032-BMX safety standards, ensuring it meets the highest industry requirements.

Troy Lee Designs has been racing for the World's Fastest Racers for over 40 years, based out of Corona, California. Their commitment to innovation and performance has led to the creation of the D4 Composite, a helmet that sets a new standard in the industry.

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