• Memory Foam Technology: Insoles with anti-slip effect, wear-resistant, comfortable cushioning, and improved rebound. They provide excellent shock absorption and arch support, reducing pressure on ankles and knees. • U-Shape Design: 360° ergonomic design that helps relieve sports injuries such as heel pain, bone spurs, plantar fasciitis, and knee pain. Ideal for work shoes, boots, running, hiking, and mountaineering. • Super Material: Made of thick and soft memory foam that absorbs 90% of foot sweat. They provide cushioning and support for a long time, and the deodorizing technology prevents unpleasant odors. The insoles can be cut for a customized fit. • High Quality: Suitable for all types of shoes, such as mountaineering shoes, sports shoes, running shoes, leather shoes, casual shoes, and safety shoes.