These leather gloves have 450 - 500 grams of steel shots strategically lined in the knuckle area of the glove. The shot "molds" itself to your knuckles forming a solid punching surface. Made with a premium leather shell with an additional layer of sure grip in the palms. A Velcro closure on the wrist insures a snug, comfortable fit. Additional feature, 100% DuPont®Kevlar® liner to protect the wearer from sharp objects. Available in All Sizes.  Also available in SPECTRA liner.(Old # Z-1978)