Photochromic (Clear/Smoke) Face Shield Helmet Visor Replacement for K1 S, K3 SV, K5 S Motorcycle Full HelmetsOnline Hot Sale

Aftermarket helmet visor for K1 S / K3 SV/K-5 S helmets.

Photochromic shields will turn dark in sunlight and become clear(or almost entirely clear) again when indoors. This is the result of chemical responses to the presence (and absence) of ultraviolet light.

This Photochromic (Clear/Smoke) Face Shield Helmet Visor Replacement for K1 S, K3 SV, K5 S Motorcycle Full Helmets is a must-have for your wardrobe. It is made of high-quality materials and is designed with a regular fit. It features a huge brand logo and is made of a comfortable cotton material.

Photochromic shields are known to darken more quickly than they lighten and the speed it takes is slightly temperature dependent too. If it’s a really bright and sunny day, they’ll typically reach max darkness in about 20s. Full activation will be in 2 minutes.

UV Protection: Blocks 99% of UVA and UVB rays. Impact resistant.

The Photochromic (Clear/Smoke) Face Shield Helmet Visor Replacement for K1 S, K3 SV, K5 S Motorcycle Full Helmets is a genuine product which has been designed to satisfy all your needs. This Photochromic (Clear/Smoke) Face Shield Helmet Visor Replacement for K1 S, K3 SV, K5 S Motorcycle Full Helmets is designed with a 100% polyester fabric and is made for a perfect fit. It is made for the perfect baseball game or for a casual outdoor activity.

Photochromic performance is influenced by temperature, UV exposure and riding posture. PLEASE NOTE!