?ADJUSTABLE FIT: Our kids bike helmet have two size S: 18.9-20.8inch(48-53cm) , M: 20.8-22.8inch (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.
?CERTIFIED SAFETY: Our kids helmet is certified by CE safety certification, the material use is tough and durable PVC & EPS foam which would help absorb the impact and protect your kids head during impact . The soft straps are fully adjustable and the quick-release clip keeps the helmet securely in place without risk of face scratches or abrasions.
?PERFECT GIFT & MONEY BACK : Our Kids cycling helmet have 3 different style , this is the perfect gift for children on Birthday, Thanksgiving and Christmas. We strive to guarantee the customer satisfaction with our BMX helmet and promise 3-MONTH money back guarantee! If you have any questions, please do not hesitate to contact us.