Lincoln Premium Leather MIG Stick Welding Gloves Large K2980 L Select Your Size:(K2980 M) Medium When working with aluminum 9SS15106 3 32 When working with aluminum 50 60 Hz Input Current (rated) 20 A @ 120 V Air Compressor Integrated — no external compressor required Air Pressure (internal) Automatically regulated — 60–70 PSI at torch Arc Initiation Touch Start — no high frequency pilot arc Torch Included LC25 Handheld Plasma Torch Gloves Product Types MIG Gloves Gloves Size Medium Exterior Top Hand Material Grain & Split Cowhide Leather Exterior Bottom Hand Material Grain Cowhide Leather Exterior Cuff Material Split Cowhide Leather Interior Cuff Liner Twill Cotton Gloves Length 13 Color Finish Family Black Red Flame Retardant Yes Gloves Machine Washable No Gloves Mildew Resistant No Waterproof No Warranty it is the user's responsibility to select the right product for each application