"Muck boots" refers to a type of waterproof boots that are designed to be worn in messy, muddy, or wet conditions. They protect your feet from getting dirty and wet while providing traction and comfort. Full definition
6705204 - 42 Muck Boots Womenâ $ ™ s Arctic Apres Wellington Boots, Brown (Otter / Total Eclispse (Navy) / Dress Blues / Fog), 8 UK 42 EU (kelkoo.co.uk)
However, my mom frequently takes my dads muck boots because they are so warm and comfortable! (thefashionablehousewife.com)
At the ranch I usually wear muck boots. (youlookfab.com)