Size 9.5 but should fit 7.5-8.5. Good Condition - Boost Mesh incorporates super lightweight materials and a custom fit to provide support & optimum arch fit. The cushioned heel provides comfort, while the spin spot and flexible split sole make this shoe articulate and supportive. With its sporty suede and mesh exterior, Bloch's Unisex Mesh Sneaker features Dynamic Resistance Technology, a high arch last for true fit and comfort and a Dri-Lex heel and tongue.