La Sportiva Jackal II

Version II of the model for the world of ultra competitions and long-distance training, featuring exceptional cushioning thanks to the innovative Infi nitoo™ technology with high energy return. New upper materials with an eco-friendly component and new constructions for the heel and tongue provide grip, wrapping, and breathability while significantly reducing weight. Recycled materials are used for the new toe and tongue mesh. A new tongue construction maximizes breathability and reduces weight. Completely redesigned heel with a new construction and new materials that enhance comfort and support. Additional lace transition in the toe area for better volume adjustment. Comfortable fit and wide design for long-distance use. Innovative sole/outsole unit made of double-compressed EVA - one for cushioning and one for stability. The unit is equipped with Infi nitoo™ technology, featuring two internal shock-absorbing polyurethane pads with high energy return. Side net mesh for maximum ventilation and a pleasant climate.