Hi-Tec Silver Spirit (Shadow)Men's Trainers The Hi-Tec Silver Spirit Mens Trainers serve up an iconic style with a suede and mesh upper combining with a dual density EVA foam midsole.> Men's trainers> Lace-up> Suede and mesh upper> Dual density foam midsole> Moulded rubber outsole> Leather / textile upper, Textile inner, Synthetic sole