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, enveloping support, 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. A completely redesigned heel with a new construction and materials ensures greater comfort and support. An additional lace transition in the toe area allows for better volume adjustment. Comfortable fit and wide design for long-distance use. Innovative midsole/outsole unit made of dual-density 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 mesh for maximum ventilation and a pleasant climate.