La Sportiva Jackal II

Version II of the model for the world of ultra-competition and long-distance training, with exceptional cushioning thanks to innovative Infi nitoo™ technology with high energy return. New upper materials with eco-friendly content and new constructions for the heel and tongue provide grip, wrapping and breathability with significantly reduced weight. Use of recycled materials for new toe and tongue mesh. New tongue construction that maximises breathability and reduces weight. Completely redesigned heel with a new construction and new materials that provide more comfort and support. Additional lace transition in the toe area for better volume adjustment.+ Comfortable fit and wide fit for long distance use. + Innovative dual density EVA sole/outsole unit - one for cushioning and one for stability. The unit features Infi nitoo™ technology, two internal shock-absorbing polyurethane pads with high energy return. + Net mesh on the sides for maximum ventilation and a pleasant climate.