Bloch Women's S0538L Black Boost Mesh & Suede Split Sole Dance Sneakers, Size 10 Condition: New without box. 💗 NEW TO POSHMARK? Sign up using INVITE code: TENTODAY for $10 off your purchase! 💗 Boost is a lace-up split sole lightweight resistance technology dance sneaker, boasting built-in arch support, an all canvas upper and elevation that accentuates the arch. -Split, non-marking outsole sneaker made on a high arch last with lightweight high performance materials - Provides range of movement and support to appeal to dancers across broad range of dance disciplines - Variable lacing system for support and optimum fit in the arch - Compression molded EVA sock liner - Dri-Lex lining that is non-wrinkling, breathable and odour/mildew resistant - Suede heel grip with D.R.T cushioned heel for shock absorption and comfort - Lightweight man-made midsole with air cushion of 4PSI for shock absorption - Four part high-density man-made outsole with spin spot for 360 degree turning