Flexible, lightweight, and 100% waterproof, the Fieldblazer is the finest self-insulated hunting boot in its class. Constructed with breathable lining, this boot provides comfort in temperatures ranging from sub-freezing to 85°F. Stretch-fit, top-line binding fits snug on calf to keep warmth in and cold out. Each 5mm CR flex-foam bootie features four-way stretch nylon and a self-cleaning outsole that wraps entire perimeter, providing maximum protection and stability. Additional Achilles and shank reinforcements offers stability and support. Wrap-up toe bumper increases protection. Mossy Oak Break-Up Camo. Medium width.