Harbinger BioFlex Lifting Gloves - Large Black/Blue - 1 Pair Harbinger BioFlex Lifting Gloves Large Black/Blue is made of real leather. Dynamic Comfort Precurved extended length positions and protects fingers. Spidergrip Control Exclusive tactified leather palm grabs bar for ultimate grip control and power Close Contact: Bioflex All leather, maximum grip on barPatent-pending moving palm is next generation glove technology Form Fit Exclusive Dual Closure System customizes fit and smoothes palm Peak Performance: Bioflex Patent-pending layered palm design eliminates bulk and enhances comfort. Acts like a second skin, moving with grip so you can lift stronger, better, longer. Harbinger Background Harbinger was founded in 1988 by David McCrane, a long time sports enthusiast and entrepreneur/inventor. At the time, McCrane worked in the skateboard industry and saw the need for a wrist-stabilizing glove that would provide skaters with protection and wrist support, and not interfere with their skating and the patented WristWrap glove was born. While traveling to promote his WristWrap glove invention, McCrane sat next to an associate of 5-time Mr. Olympia Lee Haney. After a long chat, McCrane realized the opportunity for the WristWrap technology in weight training gloves. McCrane developed a line of weight training gear using Haney as inspiration which quickly positioned Harbinger as a force in the fitness market. Harbinger and Haney worked together to broaden Harbinger's brand awareness with lifters and fitness enthusiasts. After Haney retired from competitive lifting, Harbinger continued to grow its fitness business and today enjoys over a 70% market share in fitness products. Harbinger built its reputation as an authentic, performance-oriented brand for athletes and fitness enthusiasts. They offer innovation, technology, quality and value at every price point.