An ergonomic design makes these women's Shoes Quest 4D 2 GTX Walking Boots a comfortable and stable platform for taking on all challenges in all conditions. Developed with a waterproof, breathable Gore-TEX Performance Comfort membrane that lets air circulate while keeping water out. Built like a trail running shoe with added support around the ankles, the Quest 4D makes trekking over difficult terrains easier. Ideal for any hiker seeking a reliable boot for trails, hills and peaks.. Material: Synthetic Upper & Sole