La Sportiva Jackal II - Trail running shoes - Women's Storm Blue / Lagoon 39.5

Version II of the model for the world of ultra competitions and training on long distances, with exceptional cushioning thanks to the innovative Infi nitoo(TM) technology with high energy return. New upper materials with environmentally 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.