Boxx gloves come with the Cestus-exclusive, silicone Ripple Grip palm that maximizes grip control and dexterity on smooth surfaces. Synthetic leather reinforcement in high wear areas adds durability, while form-fitting spandex on the back of the gloves ensures a snug and breathable fit. Hexagonal Memory Gel in base of palm adds vibration and impact absorption. Size: 2xl. Color: Yellow. Gender: male. Age Group: adult.