GL601HV GL601HV Micro Foam Nitrile Head Accessories and breathability Shoulder Split leather is metal fastening and breathability Shoulder Split leather is economical and has a visible texture Cotton foam lining gives welders additional heat protection but still absorbs moisture Half welted to protect seams from abrasions Stitched with para aramid thread 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 has an ANSI Cut rating of A4 ensuring quality and safety Hygiene Defense: Treated with Sanitized Actifresh® to combat bacteria for prolonged comfort and freshness