Aerius Raven helmets offer protection and comfort in brightly colored helmets. 20 vents keep you cool, the rear head lock retention and washable pad system helps make a comfortable, precise fit, and the removable visor helps cut glare. CPSC approved.
S/M fits heads: 20-1/2" to 22-1/2" (52-57 cm)
L/XL fits heads: 22 3/4" to 24" (58-61 cm)