QRP Cleanroom Gloves Polyurethane Thermal Cotton 102 25 Person Contractor ANSI A+ First Aid Kit Chest Bust (in) Center Harness leg pads Chest Bust (in) Center Back (in) Sleeve Length (in) Shoulder Width (in) Neck Circumference (in) SKU SM 42 28 24 1 2 18 1 2 19 1 2 4510Q2B MD 45 29 25 19 1 2 20 4510Q2C LG 48 29 25 1 2 20 1 2 20 1 2 4510Q2E XL 52 29 3 4 26 22 21 1 4 4510Q2G 2X 56 30 1 2 26 1 2 23 1 2 22 4510Q2J 3X 60 31 1 4 27 25 22 3 4 4510Q2L 4X 64 32 27 1 2 26 1 2 23 1 2 4510Q2N 5X 68 32 3 4 27 1 2 27 1 2 24 4510Q2Q Heavy duty protection Its two layer construction with a Polytuff urethane outer shell and thermal cotton lining ensures durability and warmth The QRP 102 Cold Handling Polyurethane Glove is engineered for extreme cold environments