La Sportiva Jackal II Mens Trail Running Shoe - Black/Yellow Size:40.5 EU The rear stabilizing heel allows

The rear stabilizing heel allows perfect control on the crossbeams

Dimensions (packed): 19L x 10H x 10W cm

Internal pockets and an add-on mesh loft increase versatility

Articulated Knees

Constructed using the highest quality

La Sportiva Jackal II Mens Trail Running Shoe - Black/Yellow Size:40.5 EU The rear stabilizing heel allowsThe Jackal II is a performance oriented mountain running shoe, designed for ultra long distances. Ideal for off road running over ultra distances and workouts on medium distances, the exceptional cushioning is guaranteed by the innovative Infinitoo high energy return technology. For novice and elite ultrarunners alike, the Jackal II is equipped with a new lightweight upper made from eco friendly materials, as well as an innovative midsole that