The Nike Pegasus Trail 4 GORE-TEX has been designed for those moments when, no matter what, you don't want to go back. Stay confident in even the most unexpected weather conditions with waterproof GORE-TEX to maintain breathability, so you can keep up your running intensity for longer and can switch from tarmac to ground keeping your pace. The waterproof layer combined with gaiter at the top of the ankle offers extra protection to maintain breathability.