Give your feet a much-needed breather with the HEYDUDE Wally Hey2O. Crafted with a water-ready, high-performance, ventilated mesh upper and perforated side panels that ensure maximum breathability and rapid water drainage. Flex & Fold technology that molds to your foot shape, this slip-on is perfect for warm weather days. The Easy-On bungee laces make this slip-on the perfect shoe for on-the-go lifestyles, while a perforated ergonomic drainage EVA insole and midsole combo cushions every stride and enhances airflow. The lightweight synthetic outsole features perforated anti-slip zones for superior traction on multiple surfaces that will keep you coming back for more.