Scarpa - SL M3 (Bordeaux) - Mens: Scarpas premier backpacking boot. Silicone-impregnated Sherpa HS12 leather upper. Leather-lined tongue and cuff for comfort. Articulated Tri-Flex ankle. Taibrelle lining wicks moisture away from your foot, keeping your feet dry and comfortable. Littleway stitching detail. Performance-flex midsole. BX last. Improved Vibram M3 outsole for durability and traction. Weight: 1.75 kg (size 42).