Alpinestars Supertech R10 Helmet AFHS-01 Photochromic Shield

Replacement Photochromic shield for Alpinestars S-R10 Helmets, for daytime use only. Photochromic lenses are designed to darken in response to ultraviolet (UV) light and become clear again when UV light is absent. They offer a convenient solution for transitioning between lighting conditions without switching between different shields.

• Shield is prepared for mounting PinLock Anti-Fog lens.
• Shield offers protection from UV rays and is protected by an anti-scratch coating on the outside and anti-fog coating inside.
• Easy to change.
• Shield tint is photochromic with a visual light transmission (VLT) value of 71-20%, perfect for use on bright sunny days. Tinted lens are designed to be worn during the day and help to reduce sunlight and glare during daylight hours