Enjoy the perfect balance between grip, protection and stability and explore untouched nature reserves with this trail shoe! Midsole The midsole is made of ReactX foam. Compared to Nike React foam, ReactX is designed to reduce the carbon footprint of a pair of midsoles by at least 43% due to the reduced energy in the manufacturing process, and to increase energy efficiency by 13%. Upper Instead of laces, the shoe features Flywire technology, made from high-tensile wires used in suspension bridges and providing ultimate precision support. Outsole Nike's iconic waffle pattern can be found in the rubber outsole. This has short studs in the shape of a honeycomb. This pattern provides grip on both dry and wet surfaces. You need a good grip with every step you take. These rubber studs provide good grip on the different surfaces you encounter on the trail. Put on the Nike Pegasus Trail 5 and you're ready for your trail run!