La Sportiva Katana climbing ShoeFeatures:Technical shoe with innovative closure, consisting of two Velcro® brand fasteners straps with differentiated and opposite pull direction. Ideal for multi-purpose use in the mountains, crags and bouldering. The successful combination of synthetic and natural materials provides the best compromise between comfort, technical performance and inalterability in the long run.A special midsole with prehensile area under the toe provides optimal edging support, increasing sensitivity.Upper: suede leather combined with Lorica®, slip lastedLining: Dentex on the back, Pacific in the frontLast: PD55Fit: mediumMidsole: Laspoflex 1,1 mm, with prehensile area Sole: Vibram® formula XSV 4 mmWeight: 450 gr. per pair