Memory Foam FootbedWaterproofLace-Up ClosureOuter Material: SyntheticWaterproofSole material: RubberDescriptionDon’t let a little cold weather get in the way of adventure! Gear up with the hiker-inspired Alexa boot and take on the great outdoors in style this winter. A durable water-resistant construction keeps your feet warm and dry through any conditions. All-Terra non-slip traction on the flex groove outsole gives you superior grip in any terrain. The mixed-material finish features a nylon panel and faux fur tongue, and an inner zipper offers an easy-on-and-off option.