La Sportiva Men's Jackal II Boa Shoe - 45.5 - Storm Blue / Lime Punch
La Sportiva Men's Jackal II Boa Shoe - 45.5 - Storm Blue / Lime Punch, The La Sportiva Men's Jackal II Boa Shoe is a mountain shoe for tackling the trail at fast speeds. Whether it's just a quick weekend jaunt or a High-mileage ultra marathon you're looking to take on, this lightweight and protective shoe is ready to head into the outdoors. The wrap-style Upper prevents debris from entering, keeping you focused on what's ahead instead of what's inside your shoe. Adjust heel and forefoot volumes separately and quickly utilizing the Dual BOA Fit System. The combined EVA and Infinitoo PU Midsole provides cushion and stability at the same time, with FriXion XF 2.0 Outsole for incredible grip on all sorts of terrain. Features of the La Sportiva Men's Jackal II Boa Shoe Balanced Fit and unencumbered flexibility via the double boa Fit system in combination with dynamic straps for maximum heel and forefoot adjustability Innovative combination in the Midsole of eva and infinitoo pu inserts for the perfect balance of long distance cushion and trail stability Frixion XT 2.0 Dual compound rubber for a balance of traction and durability Spiral Fit tongue and collar construction with multilayer ariaprene protects against heel impacts and debris entry while providing High breathability Fabric Details Upper: Ariaprene Tongue and Collar / Dual BOA Fit System / Recycled Sandwich Mesh Forefoot / No-Sew Thermo-adhesive TPU Reinforcements / Multilayer Microfiber Dynamic Straps / TPU toe cap Lining: Recycled Abrasion Resistant Mesh Midsole: Compression Molded EVA w/ Infinitoo PU inserts / 1.5mm Dual-Density Compressed EVA Rock-Guard Sole: FriXion XT 2.0 w/ Impact Brake System / FLEX Inserts / 3.5mm lugs Cushioning: EVA: 35A and 32A (heel/forefoot) / Infinitoo PU Inserts: 30A (heel/forefoot)