Tried these on to realize I ordered the wrong size. My loss is your gain! Make your entire day comfy and chic in Dansko's Sky Mesh Sneaker. This lightweight women's sneaker features Natural Arch technology and a sporty mesh upper. Every pair of Dansko shoes is designed and tested with all-day comfort in mind, appealing especially to those who spend most of their days on their feet. Whether you're a teacher, chef, parent, nurse or explorer - Dansko has the shoe you need! 100% Recycled mesh uppers treated with 3M Scotchgard protector for stain resistance. Recycled materials used to create webbing and laces Dri-lex recycled textile socklining treated for moisture management and odor control Removeable energy return EVA footbed Dansko Natural Arch technology for added support with Propel forpart Strobel contruction for flexability while walking. I'm Green Biobased EVA (over 50%) outsole with rubber pads