-100% Waterproof -Soft, flexible rubber upper provides durable protection -Dual density footbed with memory foam for long lasting comfort -BioDEWIX anti-microbial footbed insert topcover with NYZM for odor control and moisture management -Extra toe and heel underlays for additional protection -Composite toe for non-metallic protection ASTM F2413-18 M/I/C EH -Durable rubber outsole with superior surface traction -Oil and gas resistant outsole -SRC rated slip-resistant -Composite safety toe -Style: MUD-000C-BLK Muck Boots Men's Mudder Waterproof Work Boots - Composite Toe