From HEYDUDE, the Women's Wendy Canvas Washable Slip-Ons feature: Cotton canvas upper Slip-on design with adjustable lace (comes with additional set of laces) Wide comfortable fit Flex & fold technology Anatomical memory foam insole Ultra-Light outsole Machine washable (cold) Approx. 4.2 oz weight per shoe Imported. *Sizing tip: If you usually wear half sizes, we suggest choosing the size down for best fit on Wendy styles