COZY FACTOR. The Chuck 70 doubles down on its premium reputation with leather, cozy Sherpa, and the crafted details to match. A Sherpa tongue and lining brings a favorite, fuzzy winter material inside and out, adding a warm layer under the premium leather upper. Complete with Chuck 70\'s glossy, egret-colored midsole, vintage star ankle patch, and extra cushioning. Get comfortable. Product Details Crafted in durable leather for an elevated look and feel. OrthoLite cushioning for all-day comfort. A cozy Sherpa lining helps you stay warm. Shiny, taller rubber sidewall and winged tongue stitching. Heritage details like a 1970s heel logo nod to its legacy.