1Storm Motorcycle Full Face Helmet DOT Adults Street Bike Dual Visor Sun Inner Shield with One Extra Clear Shield: Glossy Black

1Storm Motorcycle Full Face Helmet DOT Adults Street Bike Dual Visor Sun Inner Shield with One Extra Clear Shield: Glossy Black

DOT-Approved Safety Certification; Meets Federal Motor Vehicle Safety Standard 218 (FMVSS 218); Size S (55-56 CM, 21.7/22.0 Inch) Advanced Dual-Visor System for Versatile Riding The innovative dual visor system features an inner drop-down smoked sun visor to shield your eyes on bright days, paired with an Extra clear outer shield for night riding and all-weather clarity. Both visors are scratch-resistant, offering a clear view ride after ride. Lightweight, Aerodynamic Thermoplastic Shell – Built using an ultra-light, durable thermoplastic alloy design that enhances airflow and reduces rider fatigue—perfect for long rides at higher speeds. Quick-Release Buckle for Easy On/Off – Equipped with a secure yet convenient quick-release buckle system, allowing riders to fasten or remove the helmet effortlessly—even with gloves on—while ensuring a snug, reliable fit every ride. Comfortable, Washable Interior Padding – Comes with heavily cushioned, removable, and washable lining to maintain freshness and provide a snug, personalized fit ride after ride. Helmet Size Chart

S 55-56 CM 21.7/22.0 Inch
M 57-58 CM 22.4/22.8 Inch
L 59-60 CM 23.2/23.4 Inch
XL 61-62 CM 23.8/24.2 Inch

Helmet Size Tips

(1)Wrap a measuring tape around your head about a half-inch above eyebrows
(2)Take measurement two to three times to pick the largest one.