These Audio chips fit with all helmets that are Audio Ready

abrasion resistant two-layer 20K waterproof / 20K breathable ripstop fabric

Saves you money because you're buying only one race wax not several colours and layers

and stowed positions

Comfy Tongue

Head Compact Pro color-cobalt-white-matte These Audio chips fit withThe COMPACT helmet line is focusing on the essentials of a winter sports helmet: great look, perfect fit, and most importantly supreme protection. The COMPACT PRO is a super light helmet with a slim profile in a timeless design, fitting perfectly to any head shape thanks to our patented Sphere Fit system. A comfortable helmet climate is guaranteed by the vent channel system with seven ventilation outlets.