100% Polyester Imported Mips added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces. Dual-density Varizorb EPS provides improved protection by spreading forces of impact across a wider area. BOA retention system with micro-adjustability allows you to fine-tune your fit on the fly. Optimized venting with channeled, in-molded EPS provides efficient cooling. Removable, washable Ionic+ liner manages odor while wicking moisture away from the head. Fidlock SNAP helmet buckle provides quick and secure entry and exit, even while wearing gloves. TPU vent inserts to keep your sunglasses securely stored when not in use.