These long tube ski soc are perfect for outdoor enthusiasts. They are designed for skiing and other outdoor activities, providing eent warmth and comfort. The thickened towel bottom offers cushioning and support, reducing fatigue during long hikes or days on the slopes. These soc are also great for mountaineering, as they provide extra insulation and protection. With their long tube design, they offer full coverage and prevent snow or debris from getting inside your boots. Additionally, these soc are sweat-absorbing, keeping your feet dry and comfortable even during intense physical activity. Whether you're skiing, hiking, or climbing, these soc are a must-have for any outdoor adventure.