B2 SXP A sweet blend of classic style and revolutionary technology, the B2 destroys all others in fit and style. Ageless flare and three different shell sizes make the B2 unrivaled. ALL SIGNATURE HELMETS INCLUDE A STICKER SHEET OF THEIR SPONSORS LOGOS. this is the new choice of the world’s top pro skateboarders. SIZES: JR | S | M | L | XL Certified to: CPSC 1203 / ASTM 1447 / CE 1078 B2 2-STAGE Pro-tec’s exclusive Lo-Pro 2-stage foam skate helmets are what put us in the books by offering maximum comfort and a light, airy feel. Outlawed in some states and revered in others. SIZES: S | M | L | XL Not Certified: (These helmets use 2-stage foam that does not meet certification standards and should only be used for skating)