Mustang Premium Top Grain Cowskin Leather Welding Work Gloves, Medium, Beige Russet, Gauntlet Cuff ORS NASCO One piece ergonomic handle fits comfortably One piece ergonomic handle fits comfortably in the palm and minimizes hand fatigue Features fully insulated and protected springs Reversible top and bottom insulators are constructed of quality thermo set materialfor strength and durability at high temperatures Six position jaw pattern securely holds electrode in place Variable shade 9 13 Easy to use digital controls Sensitivity and delay adjustments for different tasks and durations 5 inch russet split leather gauntlet cuff and wing thumb Sewn with DuPont™ Kevlar® thread to resist sparks and sharp metals which can unravel most gloves