【LASTING COMFORT-HIGH ARCH SUPPORT INSOLES 】Arch support improves foot and leg alignment, enhances comfort, and helps ease stress and uncomfortable caused by flat feet (Pronation), bunions, arthritis,good for Plantar Fasciitis (heel pain & heel spurs), Achilles Tendonitis. Recommended sole shoe inserts for men and women minimize arch pain and offer excellent comfort.【DEEP HEEL CUP】To maintain correct foot positioning.protects your heel during the heavy impact of landing during walking or running and stabilizes the foot.Provide extra stong high arch support plus shock guard technology to relieves foot & leg fatigue and reduces lower bak pain and distribute weight and reduce the impact of each step.【PREMIUM EVA MATERIAL】Plantar Fasciitis Insoles for Women Men durable and comfort support with made of multiple layers of cushioning materials.It is excellent for shock absorption and foot fatigue,Heat and friction reducing fabric helps feet stay cool, dry, and odor-free during strenuous activity.Replace insoles every (6) months or at first signs of wear.【DESIGNED FOR EVERYDAY USE】Flat Feet Insoles Supports all arch types–low, neutral, and high arches. High arch support insoles for women men fits casual shoes, sneakers & Work boots/shoes wide. Provides moderate control and support in walking or casual hiking shoes, work shoes and boots. Comfort and cushioning for all types of leisure or everyday footwear.【FREE PURCHASE】If you are not satisfied with our insoles,please be sure to contact Dumqiry CUSTOMER SERVICE with your order number before you complain our return policy,we will offer a reasonable and acceptable solution to make it up for you. Friendly reminder : Dumqiry insoles are packed in resealable ziplock bag, Free to open and seal, please kindly keep the package intact before return. To avoid Amazon refuse your return request due to packaging damage, Please DO NOT use scissors to open it.