Fusing form and function, this dapper leather lace-up sneaker is furnished with a heat-regulating lining that activates at both hot and cool temps. A high-rebound ventilated EVA sole maximizes the sneaker's flexible comfort. Lightweight: puts cushioning and performance underfoot with an emphasis on streamlined comfort Lace-up style Smart Degree Technology™ temperature-regulating lining Memory foam cushioning Removable insole Leather upper and lining/synthetic sole Imported