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 percent waterproof.