Black, full grain, high shine leather for comfort and easy care. Fully lined with Dri-lex quarter lining to wick away moisture for drier, cooler, healthier feet. Padded leather tongue and collar for superior fit and comfort. Speed lacing system. Removable Poly-Pillow Footpacer insole system to absorb shock and reduce fatigue. Vibram Enforcer slip- and abrasion-resisting rubber outsole.