Gently used, excellent condition. About this item Waterproof leather uppers. Fully lined. Full-grain, seam-sealed leather creates an impenetrable barrier that keeps the foot dry in any condition. Grand.OS technology for all-day standing comfort. EVA midsole. A lightweight heel pillow increases comfort and reduces stress on the foot. Description Constructed in oil-tanned waterproof leather, Lockridge features a lugged rubber outsole with our Grand.OS technology for greater flexibility, reduced weight, and increased cushioning. Leather laces provide the perfect rustic touch.