Slip into summer for 46% less. The Frontage of Clarks shoe shop on High Street in Guildford, United Kingdom Photo by Roger Utting Photography on Getty Images Sandal season is officially in full swing. Flip-flops, strappy slides, sporty clogs, cork footbeds, woven styles — they’re all back in rotation. But as much as we love an open-toe moment, it’s not always the most practical choice, especially for things like workdays, super long walks or less-than-smooth terrains like dirt and gravel.