Weight: 14.8 oz/419 g
Certifications: CPSC-ASTM-CEN
Vents: 7
Ergobuckle Easy-to-use buckle
Keylock Easy strap position adjustment
Sealed airdry Better comfort and optimum ventilation
Spiderlock Elite One-hand quick and accurate adjustment
Bag included
Size:
Small: 20 1/2-22"/52-56 cm
Medium: 22-23 1/4"/56-59 cm
Large: 23 1/4-24 3/8"/59-62 cm