SIMMS RIVERBANK CHUKKA BOOT - On the river and off, everyone appreciates warm, dry feet. These Riverbank Chukka Boots are made for easy on and off wear. The fully waterproof rubber and neoprene boot features a grid-fleece lining to insulate your feet and Simms Right Angle® footbed for a supportive, comfortable fit. A 4-mm self-cleaning multidirectional siped outsole grips wet surfaces and is non-marking for general boat deck wear. MEN’S WHOLE SIZES 7-14.