Troy Lee Designs D4 Composite Full Face Helmet - Flared - White-IndigoTroy Lee Designs D4 Composite Full Face Helmet Always Evolving. 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 Composite routes cooling air through a front air intake system that flows through the polymer center and power grid side mesh

but also a remarkable style and choice of materials that embody a rider’s personality

A versatile volume for any ride

including Strava

the arrival of "GRAVELKING" sparked surprise and intrigue

Brakes Front

The ultimate tool for internal cable routing

Material: 30A Standard Rubber Compound

A brown heel and toe add a perfectly earthy touch (for obvious reasons)

Unhard your decisions

or simply seeking extra support during challenging rides

These impart a reduction of rotational acceleration to the head and brain by up to 40%

adventure-ready geo