With Ulogu Advanced Waterproof Technology you get durable waterproofness and optimized breathability. Amazing Lightweight ＆ Comfortable Support Insoles-1 lb Ultra-light design with breathable lining and insole as well as a lightweight and soft MD out sole for comfort and maximum weight reduction.Memory foam reduces vibration and distributes weight, making the shoe fit your foot better and reducing fatigue caused by long walking hours Casual & Work- These lace-up shoes are good for sports, running, and other outdoor activities.The pattern of the sole mimics the anti-skid tyr e and increases the anti-skid groove keeps the excellent grip for you in wet and oil work conditions S20