Inspired by their clog, Muck Boot Company® Women's Muckster Lite Ankle is a 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-resistant outsole features a multi-directional lug pattern. Built from a high-performance, lightweight foam called Bio Lite, this boot is ultra-durable, easy to clean, and eco-friendlier than many other injection molded 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. 100% waterproof, 100% MUCKPROOF Lightweight and easy to slip on/off Comfort collar won’t irritate ankle One-piece injected EVA foam Textured insole for comfort, grip and support Easy-to-clean/hand washable/quick drying material Eco-friendlier, injected foam Bio Lite outsole with SRC rated slip-resistance with a multi-directional lug pattern Commercial landfill bio-degradation validated utilizing the ASTM D5511-18 test method, ISO 15985 SRC rated for excellent multi-surface traction ASTM D5511-18 / ISO 15985-14 Product Features: Outsole:SRC rated slip-resistance with a multi-directional lug pattern Upper:One-piece injected EVA (Ethyl Vinyl Acetate) Cushioned Foam Height:6" Calf Circumference:11.5" Muck Boot Men's Muckster Lite EVA Ankle Boot