These gloves feature sandy nitrile coated palms and thumb reinforcements for extra-strength grip and durability, plus TPR Armor for maximum back-of-hand protection in rough environments. Tested to ANSI 138 level 1 impact protection, as well as ANSI A3 cut protection to resist cuts, punctures and abrasions around sharp materials. The snug knit cuffs are longer than most on the market, a feature that enhances fit and extends protection while keeping dirt and debris out. The back of the gloves feature durable TPR Armor for pinch injury and blow deflection in rough environments. The molded TPR Armor is securely sewn onto the knuckles and fingertips for full back-of-hand protection. Patented WearArmor flex zones move with you for uncompromised dexterity and minimal hand fatigue.