Features Powerlock technology, an ergonomic layered foam construction that guides your hand into a natural fist position. Compact glove design allows for superior fist closure providing a balance of speed, comfort, and protection while delivering a powerful punch. Premium leather ensures long-lasting durability, functionality and performance. Ideal for sparring, heavy bag workouts and mitt work. Available in 12, 14, 16, 18 & 20oz sizes.