La Sportiva Jackal Trail Running Shoes

A mountain running shoe ideal for off-road running over ultra distances and long distance workouts on medium distances thanks to the exceptional cushioning guaranteed by the innovative InfinitooTM high energy return technology. 1 Lateral Net-Mesh for maximum ventilation and climate comfort 2 Lacing with loops incorporated directly into the sides panels of the upper: facilitates the adaptation of volumes during long distance runs when the foot tends to rise up the volumes PLUS + Comfortable, wide fit designed for ultra-marathons + Soft, stretch tongue provides a comfort fit for maximum freedom of movement, the internal bellows construction provides protection against stones and mud + Innovative EVA sole/midsole package with internal, shock absorbing, polyurethane pads with high return energy thanks to the InfinitooTM Technology. The front insert increases cushioning, while the rear insert contributes to the stabilisation of the run Uppers: Sandwich mesh (toe and tongue) + thermo-adhesive TPU reinforcements + side panels in mono-burr Nylon + Lycra cuff Lining: Abrasion resistant micro-fiber Footbed: Ortholite Ergonomic Midsole: EVA with polyurethane InfinitooTM Technology + rock-shield in high density EVA + additional internal cushioning platform Sole: Dual compound FriXion Red with lateral IBS lugs