Dansko Professional XP 2.0The Dansko XP 2. 0 clog features a new, lighter weight construction, an ergonomically designed, removable dual density PU footbed with Dansko's Natural Arch technology for exceptional support and comfort, and an outsole that is slip resistant on wet, dry, and oil wet surfaces. Available in Waterproof and Patent Leather. Leather uppers Padded instep collar for extra comfort when walking Roomy toe box to allow toes to move comfortably plenty of wiggle