Lincoln Electric K3111 Split Leather/FR Welding Sleeves. Designed for maximum comfort and protection, these sleeves are a must-have for any welding enthusiast or professional. Key Features: Brand: Lincoln Electric Model: K3111 Condition: New in Bag Material: Split Leather with Flame-Resistant (FR) lining Size: Universal, one size fits most Color: Classic leather brown Quantity: 1 pair (two sleeves included) Product Details: Crafted from premium split leather for durability and heat resistance. Inner lining made with flame-resistant material to provide added protection against sparks and flames. Elastic cuffs and adjustable straps for a secure and comfortable fit. Full-length sleeves for comprehensive coverage, safeguarding your arms from heat, sparks, and welding splatter. Lincoln Electric's trusted quality and reputation for reliability.