AXO Talon Leather Suit (Black, 44 US) Full grain cowhide leather suit with perforated external areas Anti-bacterial, anti-sweat, perforated, removable polyester lining with elastic inserts This product has stretch material on under sleeve, crotch and calf. It also has got elastic ribs on waist and knees Elastic ribs on waist and knees Knee sliders and streamlined hump