Get the benefits of patent-pending "BioForm" and "BioFlex" technologies with the world's premier weight training gloves. Achieve peak performance with the BioForm Weight Lifting Gloves from Harbinger. Strategically placed "BioForm" pads soften with body heat, molding to your hands and the bar. These gloves feature engineered protection that prevent calluses and blisters so you can lift heavier, harder and longer. The exclusive dual closure system offers a customizable, form fit and smoothes the palms. These gloves are pre-curved with extended length to position and protect your fingers. The "BioFlex" layered palm design acts like a second skin, moving with your grip so you can lift stronger, better and longer. With "Spidergrip" technology, you get exclusive tactified leather palms that grab the bar for ultimate grip control and power. These gloves are made with real leather.