★HIGH-IMPACT ★—Built for both comfort and impact resistance with REINFORCED ABS SHELL & THICKENED SHOCK-ABSORBING EPS CORE.
★Ventilation★—As designed with multiple vents, special aerodynamic design and breathable foam, the skate helmets help reduce sweating and keep feel cool even during intense body movement
★Measure head circumference★—Pls measure the circumference of your head before placing orders.Size Chart:Small:18.1"-20"(46cm-51cm); Medium:20"-22.8"(51m-58cm); Large:21.3"-23.6"(54cm-60cm)
★Great Protection★—This Helmet is a lightweight but excellent quality,these helmets would be the essential protective gear for any outdoor sports-lovers
★Guarantee★—To determine proper size, measure around head with a soft tape measure or string; liners should be used to further customize fit; manufacturer's 180-day limited warranty