Breathable Materials – Run further and faster with the lightweight trainers' mesh upper that regulates your temperature throughout the race. Superior Comfort – With enhanced cushioning around the ankle collar, the women's running shoes give you the support you need to smash your PB. Responsive Run – The women's running trainers' cushioned EVA midsole propels you forward with an exceptional energy return that won't weigh you down. Durable Design – Strategically-placed rubber pods ensure the lightweight trainers last for years to come without being heavy or bulky. Material and fit – Under Armour Women's UA W Surge 3 running trainers, gym shoes. Material - 54% textile and 46% synthetic.