ICON Airframe Pro Construct White Motorcycle Street Bike Helmet Adult

CONSTRUCT - WHITE Everyone claims to make a premier helmet, but only ICON lays their shells bare to prove it. The Airframe Pro Construct showcases its hand-laid composite shell for the whole world to see. All the better to see the precision-designed Airframe Pro Construct silhouette. WORLD STANDARD Meets DOT FMVSS 218 (US), ECE 22-05 (Europe), & PSC (Japan) Helmet Safety Standards. Does not ship with PSC certification stickers unless purchased from an authorized dealer in that country. SHIELD Fog-Free Icon Optics™ shield with Rapid-Release™ system and ProLock™ positive shield locking system . Also fits Icon Tracshield™ with tear-off posts. LINER Five-Piece Modular Liner With Moisture-Wicking Hydradry™ Liner. SHELL Handmade composite shell, hand-applied design, and precision manufacturing techniques. Sizing Chart ICON HELMETS MEN'S & WOMEN'S Size Head Circumference Hat Size 2X-Small 20 - 20 1/2" (50.8 - 52.1 cm) 6 3/8 - 6 1/2 X-Small 21 7/8 - 21 1/4" (53 - 54 cm) 6 5/8 - 6 3/4 Small 21 5/8 - 22" (54.9 - 55.9 cm) 6 7/8 - 7 Medium 22 3/8 - 22 3/4" (56.8 - 57.8 cm) 7 1/8 - 7 1/4 Large 23 1/3 - 23 1/2" (59.3 - 59.7 cm) 7 3/8 - 7 1/2 X-Large 24 3/4 - 24 1/8" (61 - 61.9 cm) 7 5/8 - 7 3/4 2X-Large 24 3/4 - 25 1/8" (62.9 - 63.8 cm) 7 7/8 - 8 3X-Large 25 1/2 - 26" (64.8 - 66 cm) 8 1/8 - 8 1/4
FIT
ROUND
INTERMEDIATE OVAL
LONG OVAL
The most common helmet fit type, the Intermediate Oval head is slightly shorter front-to-back and a little wider side-to-side.
VENTING
GOOD
BETTER
BEST
4 intake vents, including a MX inspired chinbar vent, and 2 exhaust ports are coupled with deep channeling in the interior energy absorbing EPS foam resulting in superior helmet venting.
WEIGHT
LIGHTEST
LIGHT
AVERAGE
Average - A reduced shell profile helps reduce overall weight, while maintaining the the exclusive World Standard of ICON to suit your riding style.