TIMBERLAND Men's Earthkeepers Casco Bay Suede 1-Eye casual shoes feature a 100% premium suede upper from a tannery rated Silver for its eco-conscious production practices. 100% organic cotton laces. Brushed synthetic suede footbed cover for comfort. Sanitized® antimicrobial treatment is applied to footbed for odor control. Outsole unit is made with injected-molded ground-contact EVA for superior lightweight cushioning and support.