New at Zulily! MUK LUKS – up to 70% off! Since the debut of their famous slipper sox in 1972, MUK LUKS has been a footwear industry icon. They offer high-quality looks for all seasons—from sandals and moccasins to gloves and hats. With bold patterns and bright colors, their fashionable, comfy styles deserve a special spot in your wardrobe.