Sneakers are Brand New in Box - Tried on for Fit. Women's Size 11. The RS-Fast is reinventing street style with a progressive design that combines early 2000s cues and futuristic vibes. This version boasts a trend-forward color palette. Running System (RS): PUMA's retro running technology that offers cushioning from the forefoot through the heel. Bulky retro RS silhouette. Mesh upper with leather overlays. Elastic cord lace closure. Soft padded collar and mesh tongue. Lightweight cushioned midsole with RS technology. Rubber outsole provides durable grip and traction. TPU heel piece. PUMA branded webbing pull loop at heel. PUMA Cat Logo at lateral side. PUMA label at tongue. Mesh upper with leather overlays Running System (RS): PUMA's retro running technology that offers cushioning from the forefoot through the heel Rubber outsole provides traction and grip Sneakers are Brand New in Box - Tried on for Fit Women's Size 11.