ENHANCES INSOLE PERFORMANCE WITH MULTI-LAYER MATERIAL DESIGN: Designed with thickened Ortholite foam to enhance the elastic performance of the insole, Ortholite material provides good arch support. Front and rear high elastic PU cushioning layers provide additional support. U-shaped deep heel cup enhances heel stability. Surface covered with breathable BK cloth, Absorbs sweat and deodorization, improving comfort..PREMIUM THICK COMFORT ARC SUPPORT INSOLES FOR PLANTAR FASCIITIS: VSUDO shoe insoles/inserts designed for men or women who suffer from foot pain or arch pain. Good arch support for flat feet, pain relief, and lasting comfort. Helpful for achilles tendinitis, achilles tendonitis, plantar fasciitis, arch pain/strain, high arch/hollow foot, flat feet/fallen arches, bunions, pronation, overpronation, supination, metatarsalgia, heel pain/heel spurs, Morton's neuroma, and shin splints, etc..HIKING/WALKING SPORTS INSERTS DESIGNED FOR ALL KINDS OF SHOES AND BOOTS: Replacement memory foam insoles fit for sneakers, athletic shoes, board shoes, casual shoes, running shoes, hiking boots, walking shoes, skate shoes, ski boots, heavy duty work boots, and so on..HOW TO FIT YOUR NEW INSOLES FASTER: Replace the existing insoles in your shoes; adjust the size and trim the insoles to fit your shoes. At first it is recommended to use the new insoles for 3-4 hours a day, then gradually increase the daily use time. Usually, in the beginning for a few days, you will feel the shoes are a little tight and you will feel some pressure on the soles of your feet, which will take your feet almost a week to get used to the new insoles..RISK-FREE BUYING: Best shopping experience is our goal, if you are not satisfied with the insoles, please contact our customer service before you complain. Just message us and we will solve the problem. Now just click ‘Add to Cart’ for shopping.