Girls' Skechers Street Uno Lite Flutter Heart Shoes The Skechers Street Uno Lite Flutter Hearts is a girls' fashion sneaker built for everyday wear. This lace-up style features a perforated synthetic upper with allover heart graphics, while the wedge midsole adds a lifted look. A Skechers Air-Cooled Memory Foam® insole helps provide cushioned comfort, and the flexible traction outsole is designed for daily movement.