Built to best-selling G3 Guide™ specs, the ExStream™ Bootfoot brings comfort, warmth, and cutting-edge performance to blunt-force conditions. Structural strength starts with waterproof/breathable 3-layer GORE-TEX® Pro Shell uppers and 5-layer legs featuring patented front and back leg seams for an articulated fit and maximized comfort and mobility. Two zippered reach-through micro fleece-lined pockets protect frigid hands, the zippered chest pocket boosts storage, and a removable flip out Tippet Tender™ pocket increases capacity for key fishing pieces. Adjustable 1.5-inch elastic suspenders with opposing YKK® buckles allow for easy waist-high conversion and built-in low-profile belt loops are now burlier and wider. The boot story begins with an ultra-gripy, fully-integrated proprietary design. Rugged triple-layer vulcanized rubber maximizes durability and wading performance in extreme conditions. Insulated 7mm neoprene lining (rated to -40 degrees F.) with grid-fleece moisture management keeps hardworking feet dry, happy, and comfortable. The design includes a 12 mm felt outsole, cleat plates for max rigidity and stud retention as well as dual density eva midsole for shock absorption. Additional stability provided by removable Right Angle® Footbeds that optimize underfoot ride.