A fully adjustable hard-shell helmet in retro style. Safety and quality tested to the Australian standard for helmets. Suitable and safe for scooting, skating, cycling, roller blading or skateboarding. Medium size 54-58cm. Recommended for ages 3-8. Freeplay Kids makes durable outdoor toys that play for as long as you do! Help your kids explore, experiment, and expand their horizons with vibrant designs that encourage creativity, play and discovery. Freeplay Kids is exclusive to Kidstuff.