Description of Garmont Nagevi - Women's Outdoor cross training, microweight day hiker (yes,…it is stable), scrambling, outdoor casual. Responsive sport shoe feel with a breathable, quick dry synthetic upper. Features: 1.4 mm Synthetic Leather/Cordura upper Nylon lining R2 Spine System 3-D Vibram Transition sole Phylon Garmont Shock Absorption 435 grams (0.96 pounds) for 1/2 pr size Men's 8.5