Aerodynamic full-face street racing helmet-I125Product Features: This high performance professional full face helmet features a fully enclosed aerodynamic shell and a thick padding layer. The reinforced shell's tight seal reduces wind noise around the ears by 25%, effectively blocking cold air and keeping the face warm. The skin friendly, sweat wicking liner improves scalp dryness, and the removable ear pads reduce internal bacterial growth. The professional grade EPS cushioning layer efficiently