Built in arch support to elevate and accentuate the arch. Cushioned heel for shock absorption and comfort. Flexible non marking outsole with TPU spin spot. Lightweight breathable mesh upper and dri-lex lining with wicking properties. For the Wave style, Bloch recommends one or one and a half size larger than your street shoe size. Note: the fit depends on the thickness of socks, In respect of our BLOCH products this is a guideline only. SKU: BLOCH-S0523L-GPHBloch Dance Fitness Shoes run small. We suggest you buy a full size up.