Product DescriptionMaterial: SpongeSize: 35-40 for women, 40-45 for menColor: apricot, blackQuantity: 2 pairsPackage content: 2*4D memory foam insole1.Supportive 3D Memory Foam3D Surface That Provides Triple The Function, Metatarsal Padding, Arch Support And Heel Cushioning. Support Against Plantar Fasciitis And Foot Pain2.All Around ComfortConstant Foot Support While You Walk Due. No More Swollen Foot And Poor Standing Posture. Perfect For All Type of Shoes, Flats, Boots, And Sports Shoes3.Podiatrist RecommendedThese Memory Foam Insoles Are Ideal For Reducing Effects Of Plantar Fasciitis, Heel Spurs, Fibromyalgia, Arthritis, Bunions, Calluses, Corns, Mortons Neuroma, Metatarsalgia, General Foot And Ankle Pain4.High QualityMade From Durable Medical Grade Foam Material To Support And Cushion Your Foot5.Perfect For Everyday UseGreat For People Standing On Their Feet All Day, Perfect For Nurses, Runners, Teachers, Maternity, Cycling, Walking, Workout, Hiking, Flight Travel, And Ect.