The unisex MudTrek 17-inch waterproof insulated rubber full fit pull-on hunting boot with Realtree Edge™ Camouflage provides outstanding protection from the elements. Vulcanized rubber construction makes it 100% waterproof. The 800-gram PrimaLoft® insulation keeps you extra warm and is made of 90% post-consumer plastic bottle fibers. ScentBan™ technology kills bacteria to eliminate odor. The ThermalBoost™ system is built into areas of the boot where heat loss is most common. TempSens technology reacts to your body temperature to maintain constant comfort. The self-cleaning tread offers excellent traction. This is a Full Fit boot with extra room and unisex sizing so women should size down two full sizes.  WATERPROOF: Vulcanized Rubber INSULATION: 800g PrimaLoft® CAMOUFLAGE: Realtree Edge™ Camouflage SCENTBAN™: Irish Setter exclusive scent control MUDTREK Mother Nature is unpredictable. Go toe-to-toe with her and all she can dish out in MudTrek hunting boots. One versatile pull-on style. Two distinct fits. Five insulation choices. Zero excuses for not getting out there and doing your thing in lightweight comfort. The MudTrek 4849 features: REALTREE® Realtree camo was designed to melt into the background and help family and friends connect to the outdoors. Different patterns have been created including one for fowl hunters who live in the marsh. One for western open spaces. The newest pattern was designed to give hunters an edge. Designed from nature for those who want to escape to it. Designed to conceal but became a way to stand out. Designed to look like a tree and always will be. RPM™ A breakthrough composite material that significantly reduces the weight of the boot, providing extreme comfort and added endurance. Engineered to provide the durability and strength of traditional materials without the extra weight. SCENTBAN™ An Irish Setter exclusive scent control process, ScentBan™ is added to various materials from leathers to linings to footbeds, killing bacteria that cause odors. THERMALBOOST™ THERMALBOOST is a revolutionary, multi-zone barrier system that delivers serious insulating protection against brutal cold and biting wind. ThermalBoost is strategically built into specific areas of the boot, such as the toe box, beneath the insole and within the footbed, where heat loss is most common.  PRIMALOFT® Designed for repeated compression and durability over time. Featuring 90% post-consumer recycled fibers made from plastic bottles, this unique low-bulk construction maintains loft and traps body heat even when compressed. Coupled with a permanent water repellent treatment with high-density construction, this insulation keeps feet warm in dry or wet conditions. TEMPSENS This technology reacts to your body temperature and sweat level to keep you dry and comfortable. When you're hot, this innovative Swiss technology cools you down by vaporizing moisture and removing body heat. And if you're chilly it retains your body heat to keep you from getting too cold. It's like your personal thermometer. TECHNICAL SPECIFICATIONS - MUDTREK STYLE 4849 Height 17-Inch Waterproof Vulcanized Rubber Insulation 800g PrimaLoft® Camouflage Realtree Edge™ Camouflage Fabric / Material Vulcanized Rubber-5 Mm Neoprene Construction Vulcanized Footbed Removable Polyurethane Shank Nylon Outsole Rubber Mudder - Tan Last RWSC-102 Lining Artic Fleece Sourcing Globally Sourced Men's | Irish Setter | 4849 | Mudtrek 17