Be prepared for anything the elements can throw at you in these XTRATUF Elite Series 12" Neoprene Insulated Men's Fishing Boots. Temperature rated to -20 °F (-29 °C) and 100% waterproof, these tough fishing boots are designed for the ultimate in protection, durability and comfort during long hours at sea. A 5 mm neoprene bootie and high-abrasion Spandura nylon provide comfort and warmth. The breathable Airmesh lining keeps feet dry and safe. For maximum protection from both organic and inorganic acids, reinforced rubber layers feature the highest quality Honeywell Proprietary RDR oil and chemical resistant compounds. XTRATUF's signature Chevron outsole gives these insulated fishing boots unparalleled slip-resistance on wet decks. Please note this product is sized for men. Women should size 1.5 to 2 sizes down