Skateboard Helmet Bike Helmet Sport Helmet for Kids Youth Adults Adjustable Bicycle Helmet for Skating Cycling Scooter for Boys Girls CPSC Certified

Features: 1.Removable Lining: After a warm day of riding you can easily remove the inner lining and wash away any sweat. 2.Ventilation: 12 vents hole will make kids feel cool even while intense movement. 3. Safety: Built for both comfort and safety with ABS shell and EPS pads. 4. Removable lining: 2 sets of inner pads with different thickness(8mm/10mm) for different head circumferences. 4. Adjustable Straps: The soft and fully adjustable straps will keep the helmet firmly in place on your head until he/she is ready to take it off.   Size Chart: Please measure the circumference above eyebrows with a tape measure or string to get the head size and make the right purchase. S: 20-21.7 inch / 51-55cm(suitable for 2-5 years old) M: 22-22.8 inch / 56-58cm(suitable for 5-16 years old) L: 23-24 inch / 59-61cm(suitable for adults)   Multi Sports Using: Skateboarding Scooter Skating Cycling Bicycle Mountain BMX Biking Two wheel electric Board Electric Self-balancing board Other outdoor or indoor activities which need impact protection gear Notice: 1.If you have any size or other problem about our helmet, please contact us freely, We will do our best to solve the problem for you. 2.Don’t go skating, biking or any sporting without adequate protection, especially for children safety protection. 3.For maximum protection, the helmet must fit well, and all retention straps must be securely fastened.