La Sportiva JACKAL Black yellow shoes La Sportiva is an emblematic outdoor brand. Its experience and know-how are no longer to be demonstrated in the field of trail and ultra trail. La Sportiva JACKAL shoes are designed for those looking for comfort and cushioning. Indeed, if you are a fan of ultra trail and long running then these shoes are made for you. It is a light and resistant shoe. The upper keeps you cool and dry while the outsole has a solid and effective stone guard and is made of a double density to protect you. The cushioning of the sole is composed of an innovative combination of EVA and Infinitoo PU inserts. This shoe is ideal for long distance training and competitions. It is a shoe that is above all comfortable and allows you to practice your activity for several hours. Its weight is 300g the pair.