Big wall and alpine rock climbers need a comfortable, protective car-to-car shoe that hikes well, is stiff enough to stand in aiders all day and is also adept at all types of free climbing. This blend of attributes is only found in the BIG WALL which has the support and comfort needed for marathon pitches and sun-up to sun-down climbing. These beefy shoes won't punish your toes or deform your arches and will give you much needed confidence when moving from A3 hooks onto 5.10 friction or up a 5.8 wide crack. Count on sticky FS-Quattro sole and heel, tall tall rubber rands, AirNet mesh padded tongue and top for ventilation, removable foam insole and waterproof split leather for abrasion resistance. Specify Euro hiking boot size for all around performance. Made In Spain, shipped world-wide.