Nike MD Runner 2 Engineered Mesh Mens Trainers The Nike MD Runner 2 Trainers take a 90's classic and hit it with a lightweight, flexible engineered mesh upper coupled with an injected phylon midsole for comfort, finished with a gum rubber waffle pattern outsole. > Mens trainers > Lace-up > Cushioned insole > Engineered mesh upper > Injected phylon midsole > Gum rubber outsole > Waffle grip pattern > Nike swoosh > Upper: Textile / synthetic > Inner: Textile > Sole: Synthetic