Comfort Flexible sole Plush foam footbed Soft sweater knit fabric upper Shock-absorbing midsole Cozy faux-fur trim and lining. Stay cozy and comfortable in classic style with the BOBS from Skechersâ„¢ Keepsakes - Ice Storm shoe. This slip-on comfort clog features a soft sweater knit fabric upper with faux-fur lining and cushioned Memory Foam footbed. For every BOBS purchase, a donation is made to animals in need.