Adults

TLD's D3 Fiberlite helmet offers many of the racing-derived features found on the top-shelf D3 Carbon and D3 Composite siblings. D3 Fiberlite uses a lightweight, fiberglass shell with wind tunnel proven aerodynamics and an efficient ventilation system to keep you cool - there are 20 high-flow intake and exhaust ports to keep airflow moving. With 3D cheek pads, the D3 Fiberlite has a comfortable, secure fit. Quick-release cheek pads allow for helmet removal in the event of an emergency. Thanks to the D3 Fiberlite, the most decorated helmet in professional racing is now available for riders who crave factory performance. This helmet exceeds bicycle certifications: ASTM F1952-15, ASTM F2032-15 and is not intended for use with motorized vehicles. - 20 high-flow intake and exhaust ports for maximum ventilation - Added EPS and new head-form shape for improved impact performance - Exceeds bicycle certifications: ASTM F1952-15, ASTM F2032-15 - Not intended for use with motorized vehicles

Always Evolving It wasn't easy to improve upon the class-leading design and function of our D3 helmet, but we made it happen. Built with an aerospace shell design and materials, we were able to get the D4 Composite helmet to 1050 grams without sacrificing any strength. MIPS C2 protection system is used to add an additional layer of safety in the event of a fall. For comfort, the D4 Comp routes cooling air through a front air intake system that flows through the polymer center and power grid side mesh keeping your head cooler during the ride. X-static® and XT2® anti-microbial/anti-odor padding keep the inside of the helmet a much nicer place to be. - 20 high-flow intake and exhaust ports for maximum ventilation - Added eps and new headform shape for improved impact performance - Quick-release and contoured 3D cheek pads for emergency helmet removal - Removable snap-in, washable comfort liner with Coolmax® and Dri-lex® moisture-wicking materials - Exceeds bicycle certifications: CPSC 1203, CE EN 1078:2002+A1:2012 ASTM F1952-15, ASTM F2032-15, ASTM F2040-11

Don’t let its casual looks fool you. Flowline quietly intertwines TLD’s dependable helmet protection and comfort features with an affordable price point. Beneath its clean, understated hood, TLD leans on years of helmet technology experience to crank up the performance, earning a Five-Star safety rating from Virginia Tech.