K2 Entity Ski Helmet 2016 - Kid's Blue Small DADYPET equipped with smart lithium battery

equipped with smart lithium battery charger for fast charging (4-6 hours)

the intelligent light control makes it to be more useful and practical in our real life

Note: Battery terminals sold separately

Orthopedic MDs and Physical Therapists recommend Rest

K2 Entity Ski Helmet 2016 - Kid's Blue Small DADYPET equipped with smart lithium batteryBrand: K2 Color: Blue Features: Hard Shell Construction Full Wrap Liner Passive Channel Venting K2 Dialed Fit System Bike Certified Publisher: K2 Details: The K2 Entity is an excellent helmet that offers groms the comfort and look they crave while parents will get peace of mind knowing their little ones are safe and sound. K2's Passive Channel Ventilation System keeps a steady flow of air moving through the helmet at all times, to prevent overheating.