Watching your kid rip down a trail that would have terrified you at their age (and maybe still does now) is pretty awe-inspiring, but a little scary, too. Invest in quality protection like the Troy Lee Designs A1 Drone Bike Helmet, and they can keep on tearing it up, but now you can enjoy the show knowing they're in good hands. The A1 Drone has a polycarbonate shell in-molded with an EPS liner for maximum impact protection, plus 16 vents so they can keep a cool head even when they're shredding to their fullest potential.