Because they're not entirely made of rubber.
Your kid bounces back from so many falls, you'd swear he or she is made of rubber. If your young daredevil really gets after it, whether its on a snowboard, skis, or a bike, he or she needs the Red Grom Avid Helmet. The Avid's light weight and adjustable venting make it the ideal crossover helmet for the growing grom to survive the inevitable spills.
- Removable, waterproof breathable Goggle Gasket eliminates gap between goggles and helmet
- Spin Fit system adjusts the fit with a twist of the dial in the back