MCR Safety Big Jake Premium A+ Side Leather Palm Work Gloves w/4.5 Inch Safety Cuff & Full Leather Back - Men's Extra Large. Made tough for the tough jobs. The 1718 glove features a full leather back for added protection and sewn with super-strong heat resistant DuPont Kevlar thread for the toughest jobs. It also features an 8 oz. jersey palm lining 9 oz. cotton canvas back and a 4.5 inch rubberized safety cuff. Just Try To Outwork these gloves Specifications for MCR Safety Big Jake Premium A+ Side Leather Palm Work Gloves w/4.5 Inch Safety Cuff & Full Leather Back - Men's: Manufacturer: MCR Safety Men's Glove Size: Extra Large Age Group: Adults Application: Work Gender: Male Fabric/Material: DuPont Kevlar Thread Cotton Canvas Glove Type: Gloves Insulation: No Lining Material: Absorbent Fleece Features of MCR Safety Big Jake Premium A+ Side Leather Palm Work Gloves w/4.5 Inch Safety Cuff & Full Leather Back - Men's 4.5 Inch Rubberized Gauntlet Cuff Absorbent fleece lining fully in-sewn on thumb and little finger All Big Jake styles have CE approval and will be labeled with CE test results Cotton canvas back full leather back Sewn with super-strong heat resistant DuPont Kevlar thread Package Contents: MCR Safety Big Jake Premium A+ Side Leather Palm Work Gloves w/4.5 Inch Safety Cuff & Full Leather Back - Men's MCR Safety 1718: Big Jake Premium A+ Side Leather Palm Work Gloves w/4.5 Inch Safety Cuff & Full Leather Back - Men's Extra Large