Wally Slip Sweater - HEYDUDE。New Hey Dude Wally Slip Sweater Men\'s Size 13 $65 The Hey Dude® Wally Slip Sweater shoes are designed for cozy, cold-weather comfort with effortless style. Featuring a soft polyester fleece lining, they keep your feet warm while maintaining a relaxed, travel-ready vibe. The easy-on slip system with elastic fixed laces ensures quick wear, and the raised back heel edge adds extra support. Textile and synthetic upper. Ethylene vinyl acetate insole. Slip-on style. Low-top profile. Rounded Toe Design and Flex & Fold: This supports healthy feet with its unique shape giving complete freedom of movement. Ethylene vinyl acetate outsole. Imported.