A sweet blend of classic style and revolutionary technology, the B2 educates all others in design, comfort, and safety. Ageless flare and four different shell sizes make the B2 the perfect fit for any head. Multi-impact SXP technology can take lots of hits, so your wallet doesn’t have to. This is the new choice of the world’s top pro riders. SIZES: JR | S | M | L | XL Certified to: CPSC 1203 / ASTM 1447 / CE 1078 (Standard Bike Certification)