New in box These women's running shoes ride on a boost midsole that keeps every step charged with light, fast energy. Cute, comfortable and hint of purple and pink :) *boost's energy-returning properties keep every step charged with an endless supply of light, fast energy *Two-layer mesh upper *SOCKFIT upper for a snug, supportive fit *Stable band construction holds the foot while allowing natural flexibility; *High-comfort lining *Molded heel counter *Outsole-grade EVA for grip