Detour Helmets D.O.T. Flat Black 3/4 Helmet for Motorcycle Riders with Visor Size:L Comm-Ready speaker pockets allow for

Comm-Ready speaker pockets  allow for easily installation of your favorite BlueTooth® communication system speakers

Type: Lithium polymer

accordion-style expansion panels at the rear waist and above knees for increased flexibility

HOW TO DETERMINE SIZE: Please measure the thickest part of your thigh (circumference around your thigh at the thickest part) using a cloth tape measure

Detour Helmets D.O.T. Flat Black 3/4 Helmet for Motorcycle Riders with Visor Size:L Comm-Ready speaker pockets allow forDetour Helmets D. O. T. Flat Black 3 4 Helmet for Motorcycle Riders with Visor If you have to cover your dome, and let's face it, you should, then the Detour 3 4 helmet is a great way to do just that. Classic helmet design combined with premium material for a helmet that will protect your head, and keep Johnny Law at bay. D. O. T. approved Durable, lightweight ABS shell EPS (Expanded polystyrene) interior Black Quick Release chin strap Protective