S10ATAFRCM 4 EW ES6T Single Ply ATA® Sta Cool™ Blended Sleeve with Thumb Hole Wide Width Size:18" and breathability Side Split leather is Hand 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 Stitched with Kevlar® adding strength and burn resistance Reinforced full thumb and palm 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 Ideal for handling and assembly of small to medium parts and slightly oily materials ATA® Technology with Sta Cool® Comfort Fiber offers ANSI A4 cut resistance Sleeves are available in three widths for personalized comfort and fit