Endorphin Trainer Shoe Size:8.5 contrast and detail

contrast and detail

The top's knit structure forms the iconic Nike chevron at the front

Shock absorbing gel evenly distributes pressure and helps alleviate pain

Our innovative GuideRails™ technology - shortened to "GTS" for "Go-To Support" - supports your body in its natural motion path while keeping excess movement in check

Side pockets with seamless entry let you keep your essentials close

Endorphin Trainer Shoe Size:8.5 contrast and detailThe Endorphin franchise expands with a high tech training powerhouse. Built for runners who demand both speed and durability, the Endorphin Trainer running shoe brings race day innovation to everyday training. At its core, a top layer of IncrediRUN superfoamour lightest, most responsive midsolepairs with a durable bottom PWRRUN layer to create an ultra stable, energy efficient platform. A length carbon fiber plate, tuned specifically for training,