People who complain about the “unfair advantage” are usually the ones who got left behind. For climbing's sharp end crowd looking to stay one step ahead, there's the Mugen. Combining the popular quick-adjust of a twin hook and loop strap closures with the revolutionary 3-D molded dual density, dual thickness Mad Rock Hooker sole and 3-D molded Hooker heel (patents pending), the Mugen offers an upgrade in fit and style over its competition while its performance is nothing short of otherworldly. Sole: 3-D molded dual density, dual thickness Hooker sole, Mad Rubber Formula nos. 3 & 5 Heel Cup: 3-D molded Hooker heel with descent tread, Mad Rubber Formula #3 Rand: 2.0mm Mad Rubber Formula #6 Upper: Synthahyde with cotton lining Midsole: 1.5mm 3-D molded polyester midsole Construction: Double stitched, seamless binding, padded neoprene tongue Entry/Closure System: Twin external directional pull tabs with dual Loctite hook and loop strap closures Color: Eggshell White