La Sportiva Karakorum Evo GTX Mens Mountaineering Shoes Grey

The cuff has three hooks for greater ankle protection and stability. The sturdy uppers are made from 2,8mm one-piece leather with a water repellent treatment. Waterproof and breathable Gore Text lining, Vibram sole with Impact Brake system which absorbs negative ground impact both in uphill and downhill terrain.

Upper: 2,8 mm Idro-Perwanger leather + high cut fabric cuff
Lining: Gore-Tex® Performance Comfort
Insole: 9 mm Ibi-Thermo insulation
Midsole: 6 mm Polyurethane with crampon attachment on the toe
Weight: 980 g (half pair, size 42)
Sizes: 38 - 48 (including half sizes)
Sole: Vibram® Impact Brake System.