Aonijie Lovtour Premium Running Race Hydration Vest Pack for Marathon Cycling Hiking with Soft Water Bottle As Gift Black15L Water Bladder Medium

3D Stretch TechLoom upper features an intricate grid pattern designed to move with your feet Neoprene tongue with integrated collar offer exceptional fit and allday comfort in a sleek low cut silhouette Midsoleoutsole compound developed for direct ground contact enabling the use of less rubber on the outsole significantly reducing the weight of the shoes Propelium is designed to maximize energy generation and provide superior comfort that will maintain midsole structural integrity longer than conventional EVA Inspired by the shape of a feather the outsole incorporates natural motion flex grooves that react to every movement