6″ Shaft; Muckskin Upper For Reduced Weight Without Sacrificing Protection; 10″ Collar Opening For Easy Slip On/Off; BioDEWIX Dry Footbed Insert Top Cover With NZYM For Odor Control And Moisture Management; Dual Density Comfort Footbed With Slow Recovery Foam And Long Lasting Cushioning; BioLite Foam Midsole Wrapping Up To Counter; Sneaker-Inspired Rubber Outsole For All Terrain Traction And Debris Dispersion; 100% Waterproof/100% Muckproof; Soft Toe; Color: Dark Shadow Black; Style #MTSM000