Simms Men's Challenger Insulated Boot

The top wet-weather contender of the Challenger footwear line up, step into the Challenger Insulated Boot for warmth-firing, waterproof performance that crushes the season's coldest

Vulcanized rubber outer (not vibram), 7mm of neoprene insulation, and grid fleece lining

•Simms Freestone rubber outsole offers traction in a multitude of environments and is fully compatible with Simms Hardbite Studs, Cleats, and Alumibite Cleats

•Non-marking outsole

•Pull-on loop for easy on and off

•14" total height for over-the-calf protection