It is used for the heel wedge

The stretch woven upper also naturally moulds to the foot shape

The new full-length plate material is lighter and more responsive than the previous version while adding durability

Ergonomic design lines deliver great range of movement

The men's Cascadia 18 is a mountain trail-running shoe

Unisex Nike Zoom Rival XC 6 US Men's Size (Women's):9.0 (10.5) It is used for theToeing the cross country starting line for the 1st time? Chasing a personal best after years of racing the field and the clock? Run down your goals and your opponents in the Zoom Rival 6. The mesh upper keeps you comfortable through the tape while the midsole helps keep you stable during those long, gruelling mid race miles in any condition.