Venum x Top Rank Original: an original collaborative collection. This complete line of Venum apparel and equipment has been developed to optimize athlete performance, just as Top Rank has done for over 50 years in promoting boxing.Venum x Top Rank Original Hammer Boxing Gloves are the perfect gloves for professional fighters who deliver powerful, precise punches. This impressive glove is made from supple yet durable Argentinian Nappa leather - the finest full-grain leather in the world. Meanwhile, the positioning of the fingers has been carefully designed for an efficient grip, enabling fighters to deliver maximum power with every blow, without wasting energy before impact.In terms of protection, Venum x Top Rank Original Hammer Boxing Gloves use dense, multi-layered foam: the innermost layer is designed for optimum fit and comfort, while shaping the glove; the next layer is the main shock-absorbing layer. Finally, the gloves are covered with high-density EVA, to maximize impact and add strength and longevity to the glove.