Featuring a unique midsole-outsole design that moves more naturally with every movement of your foot, the adidas FLUID TECH TRAINER shoes have a breezy one-piece mesh upper and a moulded EVA sockliner so workouts are more comfortable and easy on the feet.<ul class="product-features"><li>One-piece engineered mesh upper for optimum breathability and comfort</li><li>Perforated forefoot for breathability and foot climate</li><li>Moulded EVA sockliner for comfort</li><li>0</li><li>FLUID TRAINER tooling follows the foot's natural movement pattern for maximum flexibility and long-lasting comfort</li><li>Non-marking gum rubber for traction on all surfaces</li></ul>