PIP 33-G125/XL G-Tek NPG Seamless Knit Nylon Glove with Smooth Grip, XL Size, Gray (Pack of 12) Seamless knit nylon shell offers increased comfort, finger dexterity and breathability. Polyurethane (PU) coatings offer great puncture and abrasion resistance while offering excellent tactile sensitivity. Knit wrist helps prevent dirt and debris from entering the glove. Breathable back for comfort. Urethane coated palm and fingers. Gray urethane and nylon.