For super comfort I extra the following insoles to these Sperrys:http:// a short split-in time period these boots are super cozy. They seriously kind to the ft. The soles also have a ton of cushioning. I hope they maintain up okay on pavement. Time will inform that story. Also, if you know for sure what manufacturing facility made these boots please share in the comments. My very best facts implies they had been made by Highland Shoe Company in Brewer, Maine. I am guessing this is the leather that was used (permit me know if this is not the case):Horween Chromexcel leather. Chromexcel undergoes 89 different processes taking 28 days and employing all 5 floors of the Horween facility in Chicago. More than the past a hundred several years quite little has adjusted in the method. Foodstuff-quality beef tallow, beauty-quality beeswax, marine oil, chrome salts, tree bark extracts and by natural means taking place pigments are mixed. The mixture is then used utilizing heat, steam tension, the arms of craftsman and time. This ultimately yields the comfortable, supple and resilient leather that is used for your sneakers or boots.Also see: http:// states-a-2868.htmlBOAT CHUKKA BY Built IN MAINE Sperry Leading-Sider $330.00 USD – The Built in Maine assortment of footwear is hand stitched by artisans in Maine, utilizing U.S. sourced leather and the very best resources. Handcrafted with a motivation to quality.Genuine Original® Given that 1935 Authentic Handsewn Tru-Moc Development for Long lasting Ease and comfort 360° Lacing Procedure with Rust Evidence Eyelets for Protected Match a hundred% Quality Leather Footbed with Embossed Built in Maine Signature Emblem Shock Absorbing EVA Heel Cup for Extra Ease and comfort Non-Marking Rubber Outsole with Razor Cut Wave-Siping™ for Supreme Wet/Dry Traction U.S. Sourced Leather Handcrafted in Maine, United statesSperry Leading-Sider – Sperry has been making sneakers since 1935 and was founded by Paul Sperry. Sperry has a Built in Maine line that is contracted out to Highland Shoe. In addition, Rancourt has made for them at some issue, if they do not do so at this time. Sperry and Sebago are owned by the exact same father or mother organization, Wolverine Earth Wide.