Multiple Sports Skating Helmet Our products are specially designed for Multi-sports activities,such as skateboarding,cycling, BMX biking, inline & roller skating. Safety protection is our primary concern and we will continue to provide the best products for our customers. Adjustable Size These skate helmets has fully adjustable regulator keeps the helmet fit for them perfectly. Adjust the strap and side buckle when feeling too tight or too loose, and they can wear it comfortably. Impact Resistance This helmet is the anti-shock function, and we understand how important people value the quality of helmets for the Sport Safety. That's why our skate helmets use the quality hard shell, tough and durable PVC & PC and EPS foam to protect the head from direct impact and absorb the impact at a reasonable level. Ventilation The 14 air vents let air go through the skateboarding helmet,the breathable EPS foam would reduce sweating during hot days. This feature would help reducing the temperature and keep stay cool when performing intense body movements. Lightable and Comfortable Super lightweight 200g(7 OZ) ,bring the head light riding experience;and the helmet liner use Velcro adhesive ,can be removable and washable. Item Specifics: Age: Kids / Child / Youth Color: Red / Blue /Rose/Yellow/Sky blue Material: EPS foam, PVC & PC Size S : 50-54 cm（19.7''-21.2'') Size M : 54-58 cm（21.2''-22.8'') Suitable Sports: Skateboarding Scooter Skating Inline & Roller Skate Cycling Bicycle Mountain BMX Biking Two wheel electric Board Electric Self-balancing board Other outdoor or indoor activities which need impact protection gear Suitable User: Kids/Child/Youth Attention: Don’t go skating, biking or any sporting without adequate protection, especially for children safety protection