The Liberty Collection Takes Women's Functional Fashion To A Modernized New Look By Swathing Muck's Tradition Of Comfort And Endurance. The Result Is An Upscale Casual Look That Works Well With Any Outdoor, Office Or Night-time Attire. The Liberty Rubber&Ankle Boot Features A Neoprene Tongue, Full Neoprene Lining, And Ultra-comfortable Molded Pu Footbed To Cushion Every Step. Designed To Last, It Has A Rubber Rand For Durability, And An Outsole That's Rugged Without Being Chunky. Like All Muck Boot's, This New Liberty Collection Is 100% Waterproof.