The Swoosh's winged workhorse is back to help you tackle those workouts off the beaten path in any conditions in the Women's Nike React Pegasus Trail 4 GORE-TEX WATERPROOF Trail Running Shoes. Lightweight and breathable with React foam midsoles and traction patterns designed with runner data, these tough shoes are ready for anything the trail throws your way. Women's Nike React Pegasus Trail 4 GORE-TEX Waterproof Running Shoes