Rockhopper Expert Boxes It shares the same sole

It shares the same sole package as the Jackal II which is equipped with Infinitoo™ cushion technology for less energy expenditure

while the Triplex Alpha technology ensures maximum grip and control

making the sole perfect for running for a long time on medium difficulty routes

Synthetic lining

Lace up and find out for yourself why these men's running shoes have been runner favorites for over twenty years

Rockhopper Expert Boxes It shares the same soleProving that true trail taming capability doesnt have to come at an intimidating pricethe Rockhopper Expert is the culmination of 30 years of redefining the relationship between value and performance.