7Pcs Sports Protective Gear for Kids,RuiyiF Elbow Pads Knee Pads with Wrist Guard and Helmet for Multi Sports: Cycling Skateboard Bicycle Scooter Roller Skate

Amazon.com Price: $26.99 (as of 05/06/2018 17:52 PST- Details)

Material: Air Mesh + ABS + Sponge pad, comfortable, breathable and sturday, safe for kids to use.
Product Size: Head Measurement: 18.7-21inch/48-54cm. The helmet with elastic velcro straps can adjust size(18.7-21inch).
Suitable Age: 4-12 years old kids, youth.