Running^JACKAL II Electric Blue/Lime Punch

• Updates from the first Jackal version include: use of recycled mesh (forefoot, tongue and lining), new tongue construction for reduced weight, redesigned heel with new construction and materials, and a new lacing design for a higher level of forefoot volume adaptability
• Innovative midsole combination of EVA and Infinitoo™ PU Inserts (10mm heel and 5mm forefoot) for the perfect balance of long-distance cushion and trail stability
• Frixion® XT 2.0 Rubber Compound for a balance of traction and durability
• Medial/lateral Mono-Burr Mesh increases breathability for maximum ventilation and climate comfort
• User Profile: Ideal for Mountain Runners looking for a mid- to long-distance shoe for runs and races on more technical terrain