Since its introduction in 2003, the X-Eleven has been the motorcycle-racing helmet that all others are judged by. For this year's model, Shoei engineers were faced with the grueling task of improving on what is already considered to be the best-performing racing helmet ever conceived. Born from racing, the all-new X-Twelve combines Shoei’s 50 years of helmet building experience with the very latest technology and most advanced materials to bring you the racing helmet of the future. Throughout its history, Shoei has relied on feedback from professional racers around the globe to continually improve its products, and everything learned along the way has now culminated in the finest motorcycle racing helmet ever developed-the all-new X-12!
Features:
Q.R.S.A. (Quick Release Self-Adjusting) Base Plate System
CW-1 Shield
AIM+ Shell Construction (Snell M2010-Approved)
5 Shell Sizes
Aero Edge 2 Spoiler
Ventilation System
Dual-Layer EPS Liner
3D Max Dry Interior System
E.Q.R.S. (Emergency Quick Release System)
Chin Curtain
Breath Guard
5-Year Warranty
Source: http://www.motorcycle-superstore.com