- Skechers Women's BOBS Sport Sparrow 2.0 - Allegiance Crew Shoes Pledge to show off more style and comfort with BOBS from Skechers™ BOBS Sport Sparrow 2.0 - Allegiance Crew. This slip-on features a Stretch Fit® engineered mesh upper and cushioned Memory Foam insole. For every BOBS purchase, a donation is made to animals in need. Key Features Skechers Memory Foam cushioned comfort insole Design Details Stretch Fit® slip-on design for sock-like comfort Athletic engineered mesh upper Bungee-laced athletic fashion sneaker design Flexible rubber traction outsole Machine washable 1 1/4 inch heel BOBS from Skechers™ logo details Product Highlights Machine Washable Vegan Memory Foam Stretch Fit