A classic shape equipped with everyday durability and hassle-free fit. The Anon Raider 3 Helmet offers the durability of a hardshell exterior in a clean design that includes integrated ventilation to keep you cool and your goggles fog-free. Its auto-adjust design offers the perfect fit every time you put it on. The fleece lining and ear pads provide warmth you can count on all season long. Endura Shell Endura shell construction features an injection-molded ABS exterior for long-lasting durability and ding-resistant strength. Fixed Vents Passive ventilation channels integrated into the helmet draw fresh air in the front and pull moisture out the back. Auto-Adjust Fit Auto-adjust fit system features an elastic closure in the rear of the helmet that dynamically flexes around the wearer's head for a perfect fit. Fleece Lined Classic fleece on liner and ear pads provides optimal warmth and comfort. Round Fit Round Fit offers more width volume to better match rounder head shapes.