The Pegasus Trail 5 trail running sneakers feature a mesh upper with open holes for breathability, and flywire technology that integrates with the laces to help secure the midfoot. The springy ReactX foam midsole gives you lightweight energy return. It's 13% more responsive than previous React technology. The Nike Trail All Terrain Compound (ATC) rubber outsole provides enhanced grip on steep inclines and in wet weather while giving you a smooth ride on the road. The sneakers have reflective details and are not intended for use as Personal Protective Equipment (PPE). They have a heel-to-toe drop of 9.5mm and weigh approximately 300g/10.6oz (US 10).