New Other Ringside Unfilled Leather Heavy Bag 14in x 42in Black Red 14 Inch X 42 Inch:Black Red Floating thumb technology increases glove Thanks to its croc Floating thumb technology increases glove flexibility and adaptability Pro grade spandex for ultimate hand flexibility and comfort One piece leather palm maintains tactility professional style oil soft plus leather is the perfect balance of oiled softness for feel and firm control that serious players demand V flex notch to help initiate easy closure Powerlock closure for maximum performance Center pocket design patterns for the most versatile break in possible Vertically laced heel specific for fastpitch patterns If you're in the fight game or into boxing for its fitness benefits