Grenade Gloves Men's Solid Positive Negative Board Jacket, Black, Large Go to amazon.com Related posts Top recommendation for grenade gloves jacket Feature10K/10K polyester shell, underarm sleeve vents60 gram body insulation, 40 gram sleeve insulationRemovable powder skirtInterior mesh goggle pocketZip close pockets DescriptionSolid positive negative jacket has 10k poly shell underarm sleeve vents with 60g's body 40g's sleeve insulation