250 51 0025 Full Frame Safety Readers with Black Frame, Foam Padding, Clear Lens and Anti Scratch Anti Fog Coating +2.50 Diopter _related_ergonomics HARD HAT TERRY CLOTH SWEATBAND Work Footwear HARD HAT TERRY CLOTH SWEATBAND Left chest radio pocket with hook and loop tab closure 1+ Meets CSA Z94 Flame resistant soft foam padding forms a seal to keep out dust and airborne particles Comes with both temples AND elastic headband strap Temples and strap snap in or out…easily converts from a safety glass to a dust goggle and back Bayonet nylon temples with rubber tips for a secure fit Molded nose bridge design to fit the vast majority of users 8 Base curve lens +2