XPRO TIG/MIG Welding Gloves Premium grade cow grain leather welding gloves, Sewn with DuPont™ Kevlar® thread to resist sparks and sharp metals which can unravel most gloves, you will find these gloves a great long-term value. welding often requires optimal dexterity which affords great attention to detail. 4.5\" cowhide split gauntlet cuff, straight thumb.