1Storm Motorcycle Modular Full Face Helmet DOT Adults Street Bike Flip up Dual Visor Sun Inner Shield Anti Fog Pinlock Shield + Motorcycle Bluetooth Headset Youth Motocross Helmet Elastic & Adjustable Velcro Strap

Elastic & Adjustable Velcro Strap on wrist

L                                   67-69 Inch                     40-42 Inch

Detachable Helmet Brim and Front Mask

【3M Thinsulate Insulation Technology】Provides the Original Thin

1Storm Motorcycle Modular Full Face Helmet DOT Adults Street Bike Flip up Dual Visor Sun Inner Shield Anti Fog Pinlock Shield + Motorcycle Bluetooth Headset Youth Motocross Helmet Elastic & Adjustable Velcro StrapFeatures Advanced Modular Flip up and Dual Lens Design (inner smoked lens outer clear shield); Helmet comes with motorcycle Bluetooth headset as bundle (installation required); Light Weight Durable Aerodynamic Thermoplastic Alloy Shell with Detachable Spoiler & Anti Fog Pinlock Detachable Outer Visor; Motorcycle Bluetooth Headset supports up to 3 riders intercom, 800 meter communication, 10 hr phone talk time, 7 hr intercom talk and 300 hr standby