Uvex S4410X Ignite Safety Eyewear, Metallic Red and Silver Frame, Clear Uvextra Anti-Fog Lens New Clarity improves safety and communication by blocking hazardous noise while voice and signal frequencies can be heard more naturally Clarity's multi-material design with translucent stem helps to manage the transmission of sound frequencies through the earplug and ear canal Made in China Nine-base wrap-around lens design provides superior protection and coverage Lightweight design for all-day comfort Adjustable nose piece for personalized fit Frameless design offers 180-Degrees of distortion-free, unobstructed vision Meets ANSI Z87+ and CSA Z94.3 standards