1). Size: L. 2). Shell injected ABS 3). UV painting. 4). Anti-fog and anti-scratch clear visor. 5). High density EPS. 1. Shell ABS plastic, impact, safe and reliable.2. Transparent PC lens, through hardening, high toughness, non-friable, fog resistant.3. Buffer layer for the high-quality EPS, buffering ability.4. Lined with anti-shock pad, the surface is made of mesh fabric, with sweat absorption ...