Fitflop Women's Rally Leather Sneaker in Midnight Navy MATERIAL_SYNTHETIC it features a relaxed silhouette pesticide free odour control it features a relaxed silhouette with drop shoulders and a cozy roll neck for that perfectly slouchy fit A lightweight comfort system designed to provide shock absorption at the heel and rebound at the forefoot Mesh lining wicks away moisture and enhances breathability EVA footbed with Memory Foam cushioning conforms to the shape of the foot for personalized comfort Easy to clean to maintain and extend product life Strobel construction provides forefoot flexibility an old school 'tennis shoe' shape these are the sneakers you can't live without