Fully-adjustable UA ArmourGrip nose pads have a lasered engraving for ultimate comfort & stability Injected front & temples with non-slip rubber trim keeps the frames on your head Polarized lenses eliminate glare for clearer vision & reduced eye fatigue without color distortion Water and smudge resistant coating makes the lenses easier to clean with clearer optics Meets ANSI Z87.1 industrial standards for high-mass & high-velocity impact protection Under Armour Men's UA Battle Rectangular Polarized Sunglasses With Case � Matte Black/Grey, UA BATTLE-0003. Under Armour took their most most popular tactical glasses and added more coverage in the temple area to block out more light that comes in from the side and could distract you. These polarized sunglasses from Under Armour feature fully-adjustable UA ArmourGrip nose pads have a lasered engraving for ultimate comfort & stability along with injected front & temples with non-slip rubber trim keeps the frames on your head. Auto-lock stop hinge allows the temples to lock securely in place for a sturdy fit while the water smudge resistant coating makes the lenses easier to clean with clearer optics. Meets ANSI Z87.1 industrial standards for high-mass & high-velocity impact protection