Le Ring Premium Leather Training Gloves — Black & White. Engineered for serious athletes, fighters and fitness enthusiasts. Designed for heavy bag work, focus mitts and intense sparring sessions, with maximum wrist stability and knuckle protection. 100% top-grain leather with high-density foam. Available sizes: 10 oz, 12 oz, 14 oz, 16 oz, 18 oz. Sold by Le Ring (by Outsider).