Road and mountain helmet One-piece molding technology, one-piece shell, built-in structural skeleton, American Yigong NEXUS safety buckle, HB-81 lightweight regulator, Comfortable chin pad, 24 ventilation holes, insect-proof mesh hood design. Assume M and L code selection |
Road and mountain helmet One-piece molding technology, one-piece shell, built-in structural skeleton, American Yigong NEXUS safety buckle, HB-81 lightweight regulator, Comfortable chin pad, 24 ventilation holes, insect-proof mesh hood design. Assume M and L code selection |