Synthetic leather palm enhances grip in dry and light oil applications while providing dexterity PVC sandy grip on palm and fingertips provides an enhanced grip and extra cut/abrasion resistance 3M™ Thinsulate™ lining provides superior insulation without the bulk of fleece liner is waterproof, windproof and breathable all at the same time and will keep hands dry and comfortable Foam laminated spandex fabric back for comfort and breathability Thermo Plastic Rubber (TPR) molded finger, thumb and back hand guards for maximum protection Reinforced thumb crotch for extended glove life, enhanced comfort, increased abrasion resistance and added durability in a high-wear area Foam padded knuckles for added protection Airprene wrist is made with breathable neoprene for comfort Vented lycra fabric to keep your hands cool Synthetic leather upper and heavy lycra fabric bottom fourchettes enhance the natural contour of the glove for a better fit Hi-Vis coloring and reflective back makes this product very easy to see Launderable for extended life and to reduce replacement costs