Specifications Uses: Provides cushioned support for the foot Relieves painful pressure points on the foot Relieves plantar fasciitis, heel and arch pain Reduces leg and lower back pain Sizes: US Women’s sizes 6-10 US Men’s sizes 8-13 Includes trim lines for a custom fit Materials: Medical-grade gel Antimicrobial felt lining Care Instructions: Hand wash in cool water with a mild soap and pat dry with a lint-free cloth. Air dry completely before inserting into any shoe. What’s Included: One pair of gel insoles 60 Day Guarantee UPC: 683405233480 (Men’s) ; 683405233800 (Women’s) Product Number: IG-001-M (Men’s) ; IG-001-W (Women’s) Shipping Weight: 7.2 ounces