Masterfully covered to offer you the highest professional training bag - top grade goatskin leather, triple nylon stitching and leather welted seams Complete with a double-layer, rivet reinforced hanging loop, precision lacing and a butyl rubber inner bladder for all the speed, durability and performance Authentic Mexican-style quality, craftsmanship and pride in every detail Sizes: XXS (4 ”x 7”), XS (5”x 8”), S (6” x 9”), M (7” x 10”)