yotijar Kids Bike Helmet Helmet for Skateboarding Rock Climbing Multi Sports Blue.2 in1 Kids Helmet offers switchable full helme and half helmet, disassembly and assembly are very convenient, providing flexibility for different riding conditions. The extended brim design helps block the sun and protect the eyes.Cycling Helmet is made of lightweight material to ensure comfortable and stress riding.Helmet has multiple ventilation holes, good breathability, low wind resistance, and ensures a smoothSkateboard helmet uses shock absorbing lining to provide head protection against impact and collision. It also has a removable lining pad and chin sponge pad, skin friendly , which is breathable, sweat absorbent, easy to remove and clean.Kids Bike Helmet's circumference can be adjusted to fit different head shapes (51cm-55cm/20.08inch-21.65inch ).Kids cycling road bike helmets boys and girls. bikes accessories helmet skateboard. cartoon biking headgear impact resistant. shock absorbing protection adjustable fitting. riding ventilation breathable comfortable helmet. [Versatile Design]: 2 in1 Kids Helmet offers switchable full helme and half helmet, disassembly and assembly are very convenient, providing flexibility for different riding conditions. The extended brim design helps block the sun and protect the eyes. [Ventilation and Windproof]: Helmet has multiple ventilation holes, good breathability, low wind resistance, and ensures a smooth [Protection and Shock Absorption]: Skateboard helmet uses shock absorbing lining to provide head protection against impact and collision. It also has a removable lining pad and chin sponge pad, skin friendly , which is breathable, sweat absorbent, easy to remove and clean. [Adjustable Circumference]: Kids Bike Helmet's circumference can be adjusted to fit different head shapes (51cm-55cm/20.08inch-21.65inch ). [Lightweight and Comfortable]: Cycling Helmet is made of lightweight material to ensure comfortable and stress riding.