nike nike dri fit heritage men s 4 dark obsidian htr sail black 13175309 Endorphin Shift is the model

Endorphin Shift is the model intended for mass training

Drive it long and straight

The rubber sole features a shockwave-like pattern that mimics mountain biking tires

Lightweight and flexible functional jacket that is completely waterproof and windproof

nike nike dri fit heritage men s 4 dark obsidian htr sail black 13175309 Endorphin Shift is the modelFind your fast wrapped in the look of 1979. The Nike Dri FIT Heritage Shorts takes it cue from the Nike International run clubs of the past, with throwback graphics and designs. They still have the sweat wicking technology of today, with a lightweight and stretchy feel that will take you the distance.