Are you tired of wrestling your child into a bike helmet? Give him a Nina Kids Helmet by Bern and we doubt she will take it off. Bern junior helmets are smaller versions of their adult models made with patented Zipmold technology. The best part is they can wear their Nina on a bike, skateboard, snowboard or skis, giving them the protection they need and the style they want.

The Nina Kids Helmet by Bern is an All Season skate-influenced helmet. The Nina offers all the trick features of the Bern adult lids at an economical price. With one helmet for all his action sports needs, it assures you have money left over to buy him a bike! Bern’s exclusive Zipmold foam is a liquid foam injection process that provides a better weight to strength ratio so Bern can provide customers with a lighter, lower profile helmet. Zipmold hard foam meets ASTM F 2040, CPSC and EN 1078 standards for bike and skate.

Protect your accident-prone grom's head with the Bern Girls' Nina Helmet.

• Zip-mold technology uses a liquid injection method that fuses high-impact foam and a tough polycarbonate shell to protect his noggin
• Sink Fit features a low-profile configuration so the helmet fits around your head, not on top
• Two custom-fit goggle clip locations let you decide
• Air channel design provides ventilation and expels heat for maximum comfort
• Molded eyewear channel ensures a comfortable and unobstructed fit with goggles or sunglasses

 如何量度頭圍和選擇兒童單車頭盔 – Jollymap 

3 ways to measure kid's head size

Head size range for kids from 1 to 15 years old