Edge Kazbek XL Safety Glasses Pyramex XSG Bifocals Provides a constant fluid flow

Provides a constant fluid flow rate and stream height for the entire 15-minute flushing period required by ANSI Z358

Ultra-lightweight frame (only 28 grams)

but it also doesn't show dirt or grime

ESS CrossBlade

ANTI-FOG CLARITY: The lens is treated with anti-fog properties to guarantee fog-free clarity

Edge Kazbek XL Safety Glasses Pyramex XSG Bifocals Provides a constant fluid flowIt takes power to make an impact. But power that's reckless is an open invitation to the ER. Kazbek is engineered to absorb any high impact, so whether you're hammering away concrete or bombing down the trail on your bike, you can harness the power that would make a lesser man shake in his boots. Features: Durable light weight nylon temples 99. 9% protection from UVA UVB UVC rays Sleek wraparound frame; no side shield distortion Scratch resistant hard