Nike React Pegasus Trail 4 GORE-TEX Men's Waterproof Trail Running Shoe is made for those moments when you don’t want to turn back, no matter what. Feel confident in even the most unforeseen weather conditions with waterproof GORE-TEX helping you stay dry. Plus, a higher ankle gaiter gives you extra coverage to help keep water out. Responsive Nike React foam lets you take your wet run from the road to the trail without breaking your stride.