ROCKBROS Kids Full Face Bike Helmet Lightweight Toddlers Helmets Kids Mountain Bike Helmets Ages 5-14 Anti-collision Detachable Chin Kids Helmet for BMX Skateboard Scooter

Features & details Features ★ADJUSTABLE FIT: Our kids bike helmet have two size S: 18.9-20.8inch(48-53cm) , M: 20.9-22.8inch (53-58 cm) , come with an adjustable helmet turning knob and adjustable straps which makes it flexible to fit perfectly for boys and girls 3-15 years old.

★FUNCTIONAL: 2 IN 1 detachable full face mountain bike helmet , can free conversion between half helmet and full face helmet .

Suitable for a variety of children' s outdoor activities , such as bicycles, tricycle, skateboarding, roller skating, inline skates, scooter, rollerblading, etc.

★LIGHTWEIGHT AND COMFORTABLE: The toddler helmets (14.4oz 0.9lb ) is lightweight with 12 big vent holes provide cooling air flow, Effectively reduce air resistance and reduce sweating when kids are cycling hard.

★SAFETY KIDS BIKE HELMET: The material of toddlers mountain bike helmet constituted by tough and durable PVC & EPS foam which would help absorb the impact and protect your kids head during impact .