Details La Sportiva Kaptiva Running Shoe The La Sportiva Kaptiva will allow you to unleash your speed while training, racing or on long days in the mountains. The unique design allows them to provide the perfect balance of protection, cushion, stability and traction. Designed for those needing a precise, comfortable fit for running on technical terrain, they deliver superior grip on any surface. Weight: 520g (pair size 41) Forefoot rock guard insert for protection in rough trail conditions Deluxe heel pocket cushioning and reinforcement for a comfortable fit Ridiculously sticky aggressive outsole Upper: Sock-Like™ Compression/ Knit Wraparound Tongue w/ debossed flex lines / Thermo-adhesive overlays / TPU toe cap Lining: Slip Resistant Nylon Mesh / Air Mesh (heel only) Midsole: Compressed Molded dual density MEMlex w/ torsion-resistant inserts / 1.5mm Dual-Density EVA Rock-Guard in forefoot & heel Sole: FriXion® XF 2.0 w/ Impact Brake System / Varying 3.5-4.5mm lugs Last: Race Stack: Heel 17mm / Toe 11mm Drop: 6mm Specifications Kaptiva Trail Running Shoe - Men's