TREK RALLY WAVECEL MOUNTAIN BIKE HELMET Kid's Helmets Full-length mesh side panels provide

Full-length mesh side panels provide superior moisture-wicking properties for faster drying

this end cap is designed to securely lock in your battery and keep it protected during your rides

Digital four-bar LED battery gauge is easily visible

while SRAM Maven Bronze 4-piston brakes provide powerful control

while well-distributed air ventilation holes aid temperature regulation and breathability

TREK RALLY WAVECEL MOUNTAIN BIKE HELMET Kid's Helmets Full-length mesh side panels provideThe Rally WaveCel Mountain Bike Helmet is 5 star rated by Virginia Tech and features updated, lighter and cooler WaveCel safety tech. You'll love how easy it is to dial in the perfect fit with a BOA Fit System, lay flat camlock straps and a Fidlock magnetic buckle. Plus, the goggle friendly three position visor has built in sunglasses storage and the removable Blendr mount makes it easy to mount a Trek light or GoPro. Plus, the deeper rear coverage