GMAX® is excited to introduce the ALL NEW AT-21 designed competitively from the ground up. Here is your next Adventure Touring Helmet. The AT-21 is constructed from a lightweight Polycarbonate shell offering superior protection and exceeds DOT and ECE safety certifications. This helmet is made in 3 shell sizes from youth to adult offering a lightweight shell for any adventure. Internally, the helmet is equipped with an inner sun-shield, COOLMAX® interior and recessed speaker pockets for communication systems. The removable interior with COOLMAX® CORE technology wicks moisture away from the body and is designed to keep you dry and comfortable during your journey. Enjoy your adventure with the all new AT-21 from GMAX®.