La Sportiva Karakorum HC GTX

A traditional, sturdy leather boot, ideal for traditional mountaineering and more demanding hiking where the use of crampons might be required.
The cuff has three hooks to allow even greater ankle protection and foot stability. The sturdy uppers are made using one piece 2,8mm hydro repellent leather. The Gore Tex lining guarantees that the boot is waterproof and breathable; the Vibram Impact Brake System sole absorbs negative impact with the ground and performs well both on uphill and downhill paths

Upper: 2,8 mm Idro-Perwanger® leather

Lining: Gore-Tex® Performance Comfort

Lasting board: 5 mm high density Nylon with increased thickness on middle zone

Midsole:Expanded PU + EVA + Heel crampon compatible TPU insert

Sizes: 38 – 48 (including half sizes)

Weight: 1.880 (pair, size 42)

Sole: Vibram® Impact Brake System.