Ryka Empower Lace Women's Sport Casual Shoe. Feel the power of a Made for Women fit in this casual, everyday lace-up sneaker. BEST FOR: Casual walking. PERFORMANCE TECH: Exceptional cushioning throughout for standout comfort. MADE FOR WOMEN FIT: Designed for a woman’s unique foot shape, muscle movement, and build with a narrower heel, roomier toe, and softer foot cushioning. MATERIALS: Breathable engineered knit and air mesh + Durable faux leather overlays . CLOSURE: Slip-on fit with laces for an extra secure fit. INSOLE: Anatomical insole with extra arch + heel support. MIDSOLE: Lightweight EVA for soft cushioning . OUTSOLE: Durable outsole with heel and toe pads for extra traction where you need it most. WEIGHT: 160 g/5.7 oz per shoe. HEEL-TO-TOE DROP: 6 mm. Model: RYKA-EMPOWER_LACE.