Muck Men's Apex Mid Zip, Dk Brown

bioDEWIX Dry Footbed Insert Topcover with NZYM for Odor Control and Moisture Management Upper Features a Lock-Down Zipper Closure System, with a Waterproof YKK Zipper, the Industry’s Finest and Most Durable Technical Zipper Construction 5mm Neoprene Bootie for Comfort and Performance Pull tab for easy on/off