Box may be missing lidDesign: 100% waterproof to help keep feet dry and comfortable Breathable mesh-sandwich fabric lining improves air circulation bio-DEWIX™ anti-microbial footbed insert topcover with NZYM™ for odor control and moisture management In-Shoe Comfort: Dual density comfort footbed with memory foam for long lasting cushioning Lightweight midsole for all-day support Durability & Traction: Lugged rubber outsole for durable traction Country of Origin : Imported Brand : Muck Boots