Shop Black Mens Primus Trail II All Weather Firm Ground 。Pre-owned with moderate wear from prior use. Black rubber uppers show scuffing, surface scratches, and dirt within the perforations along with a small blue stain mark on one toe. Honeycomb-pattern rubber outsoles display discoloration, soiling, and wear while the traction pattern remains well defined. Textured footbeds show darkening and use impressions yet remain intact. Original box is not included. Brand: Vivobarefoot Style: Unisex Vivobarefoot minimalist barefoot athletic water sneakers designed for running, water sports, and casual wear. Color: Black uppers with white hexagon logo accents and tan rubber outsoles. Size: Mens US size 12.5 Material: Molded rubber uppers with perforated structure, textured rubber footbeds, and flexible rubber outsoles. Construction: Low-top lace-up silhouette with a one-piece honeycomb-perforated upper for drainage and breathability and a thin, flexible sole for a barefoot feel. Closure: Front lace-up closure with round laces and adjustable toggle for a secure fit. Features: Barefoot-inspired thin sole, highly breathable perforated cage design, quick-draining construction suitable for water use, hexagon-pattern outsole for traction, and reflective hexagon logo details at the sides and heels. Branding: Vivobarefoot wordmarks molded into the footbeds and hexagon logo clusters on the lateral sides and back of each shoe.