EXTREMIS Extremis® Safety Eyewear Size:R making it ideal for use ANSI Cut Level A5 making it ideal for use in conditions with smoke and flying debris and breathability Cotton blend lining gives welders additional heat protection but still absorbs moisture Fully welted to protect seams from abrasions Stitched with Kevlar® adding strength and burn resistance Reinforced palm and thumb strap increases durability and provides added protection at common wear points Wing thumb increases comfort in open handed work One piece back for extended glove life 14" glove length This style is also available in a Left Hand Only (945LHO) and Right Hand Only (945RHO) configuration yet integrates the compliance and comfort elements end users demand from a safety glass modern and stylish