Inspired by our clog, the Muck Muckster Lite Ankle is a men's 6” injected foam boot that offers the same support and comfort for all-day wear. Its comfort collar won't irritate your ankle while the independently verified SRC rated slip-resisting outsole features a multi-directional lug pattern. Built from a high-performing, lightweight foam called Bio Lite, this boot is ultra-durable, easy to clean, and eco-friendlier than many other injection . foams in the market. Bio Lite has been granted a Green Leaf certificate by Intertek, an accredited independent 3rd party testing facility, verifying that this product will properly biodegrade in bioreactor landfills. Commercial landfill validated utilizing the ASTM D5511-18 test method, ISO 15985. The Muckster Lite collection offers a lighter footprint for your feet and the planet.