Hey Dude Wendy Halo Slip-on Sneaker Size 10 The Halo by Heydude allows for all-day comfort. The eco-knit repurposes goods previously labeled as 'environmental waste' to allow you to change the world one step at a time. Recycled P.E.T. two-direction stretch knit upper Structural rubber print for extra stability Unlined upper for maximum breathability and comfort Easy-On System with elastic laces Wide fit Ultra-LIGHT outsole Ergonomic, leather-lined, removable memory-foam insole Machine washable (cold), Air dry Only worn inside once!