The Tenacity provides support you can feel in every step to keep you going. Synthetic and mesh upper in a low-impact dance studio sneaker. Lace-up front with padded tongue and collar. Adjustable hook and look strap at the instep. Direct-Fuse and Flex Foil materials provide support. Textile lining. Precise-Return insole for extra cushioning. I.H.G. molded heel reinforcement. Dual foam midsole with N-Gage EVA cushioning. Rubber traction outsole with pivot point design. Imported. Measurements: Heel Height: 3 4 in Weight: 10 oz Shaft: 4 in Platform Height: 3 4 in Product measurements were taken using size 7.5, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.