Welding sleeves 44-2321 made of top quality fire resistant split cowhide leather stitched with 3 times braided KEVLAR thread.. Hook-and-loop fasteners and reinforcements are used. They have a drawstring at the wrist. Ideal for all your needs. Ideal for all welding methods. The fasteners provide superior wearing comfort. Ideal for all welding methods. Excellent heat resistance. High resistance to molten metal splatter. Highest quality split cowhide leather. Sewing with Kevlar thread triple twisted. Made in accordance with EN 470-1 (1995). Made in accordance with EN ISO 11611 (2003). Stained with natural dyes. TÜV certificate - BP 60008974 0001TÜV certificate - 21114005 002. Welding sleeves 44-2321 made of top quality fire resistant split cowhide leather stitched with 3 times braided KEVLAR thread.. Hook-and-loop fasteners and reinforcements are used. They have a drawstring at the wrist. Ideal for all your needs. Ideal for all welding methods. The fasteners provide superior wearing comfort. Ideal for all welding methods. Excellent heat resistance. High resistance to molten metal splatter. Highest quality split cowhide leather. Sewing with Kevlar thread triple twisted. Made in accordance with EN 470-1 (1995). Made in accordance with EN ISO 11611 (2003). Stained with natural dyes. TÜV certificate - BP 60008974 0001TÜV certificate - 21114005 002. Includes sleeves for both hands.. Wrist: 21-31 cm. Arm: 34-47 cm