Men's Nike Zoom Rival XC 7 Size:12 The key is how it

The key is how it functions while running at full stride for a long period of time

not too short

5 Liter Hydration bladder

Zip pocket at side fits most phones

Men's Nike Zoom Rival XC 7 Size:12 The key is how itBreathable mesh and optimal traction for long, grueling races. Plow through the finish line in the Nike Rival XC 7. Built to handle rough conditions, they feature an updated upper made from open hole mesh for enhanced breathability and water drainage. We reinforced high wear areas like the sidewalls and toe box for added durability. Underfoot, a grippy outsole and removable spikes help give you traction and stability on muddy, uneven terrain. Mesh