250 28 0021 Semi Rimless Safety Glasses with Black Frame, Gray Lens and Anti Scratch Anti Fog Coating _related_retail eyewear And the upper back panel SV99W M3ZGSFR 3X And the upper back panel provides ANSI A4 cut protection and breathability Side Split leather is durable and provides excellent protection due to its dense fibers Cotton foam lining gives welders additional heat protection but still absorbs moisture Fully welted to protect seams from abrasions Reinforced full thumb and palm strap increases durability and provides added protection at common wear points Stitched with Kevlar® adding strength and burn resistance Wing thumb increases comfort in open handed work One piece back for extended glove life 14" glove length Lightweight semi rimless design provides all day user comfort Wraparound lens design with distortion free viewing Bayonet temples with rubber tips provide a comfortable fit Temple tips curve out at ends for ease of placement on face Ribbed rubber nose pads offer a more secure fit Supplied with an adjustable neck cord 8 Base curve lens Meets ANSI Z87