Skechers Slip-ins: On-the-GO - Coastal Sky Women's Sneaker Head to the lakehouse and let stress drift away in the Slip-ins: On-the-GO - Coastal Sky women's Sneaker from Skechers. With a linen-blend upper featuring a faux leather trim and the exclusive Heel Pillow™ for a secure fit, this Skechers Hands Free Slip-in is also machine washable. The Skechers Air-Cooled Memory Foam insole & ULTRA GO midsole provide lightweight, responsive cushioning. Textile/synthetic upper Slip-in w/ stretch laces Air-cooled Memory Foam insole ULTRA GO cushioning Traction outsole