Thor Quadrant Spiral Helmet offers increased performance, reduced weight, and innovative styling. Designed to exceed both DOT and ECE 22.05 standards, the Quadrant is truly a world-class helmet loaded with features normally found only on more expensive helmets. Featuring a dual-density expanded polystyrene liner, extensive venting, molded roost guard and a plush removable liner, the Quadrant offers comfort and performance in a lightweight package that’s got just the right balance and a great, secure fit. Next time you ride, don’t settle for anything less than the category leading Quadrant Helmet.

Thor Quadrant Spiral Helmet Features:

• Blended Acrylonitrile Butadiene Styrene and Polycarbonate shell provides maximum coverage without excess weight
• Molded roost guard for added protection
• Oversized forehead venting
• Direct flow mouth guard with mesh filter
• Dual-density expanded polystyrene liner
• Plush removable/washable comfort liner
• Molded rear goggle strap holder
• DOT and ECE 22.05
• 3.2 LBS.