Through Authenticate 
TPU flexible frame, with anti-fog & anti-scratch PC lens, 100% UV400 protection
Easylock system to change the lens & wide range vision.
Soft PU foam for comfortable wear, and optional silicon inside of strap to avoid slip & excellent ventilation to exhaust.
Have a good vision when skiing or having outdoor sport.
Best price, quality, delivery & service.
Customer's logo & design could be accepted, OEM service and competitive price.
CE ISO 12312-1 2013 standard.
