Amazon.com: Hey Dude Men。The Hey Dude Wally Sox Men\'s Slip-on Shoes in stone white color, size 12, are designed for travel, activewear, and casual occasions. Featuring a round toe shape, slip-on closure, and lightweight synthetic outsole, these shoes offer comfort and style. Made with a knit fabric type and cotton upper material, they provide a breathable and durable option for the summer, fall, and spring seasons. With a foam insole and standard shoe width, these Hey Dude shoes are a versatile choice for men looking for a casual and comfortable slip-on option.