adidas X_PLRBOOST Shoes. Up the style. Up the energy. These BOOST sneakers are responsive and stylish. The soft upper is lined for comfort. It sits atop a BOOST midsole that gives you ultimate comfort with each step. Regular fit. Lace closure. Mesh, neoprene and suede upper. BOOST midsole. Torsion System. Rubber outsole. Upper contains a minimum of 50% recycled content. Imported. Women’s size 7