New in Bag. $18 is a great price for Oboz quality with retail of $40. No additional discount on Qty 1. If your size is SOLD OUT order a larger size OFITS are easily trimmed with scissors. Durability: Mylar is one of the strongest films available and has high tear and impact resistance, even in extreme conditions. Mylar is a good insulator over a wide range of temperatures. OFITS 5 Star reviews 02/23/24 Replacement Insoles Review by Costa G. on 23 Feb 2024 : Replacement Insoles Very comfortable and a perfect fit into my boot! Night and day difference, excellent insole! Want a lower price? click on my MENS MYLAR OFIT BUNDLE listing of Qty 3 for a 15% discount only $4.99 shipping fee. New Insoles are great gifts to share with family and friends. These affordable insoles provide a fresh new feeling of comfort to your shoes. If your size is SOLD OUT try a larger size then trace your existing insole and trim to fit. Pop a pair of the Oboz O FIT Mylar insoles into your favorite footwear. Their added durability, arch support and comfort is great for hiking or whenever you want toasty toes and extra cushion. Medium Arch support. Features Performance midfoot and heel pods Mylar bottom coatings help reflect the heat from your feet Technical Specs Material(s) EVAGlory GreenFit open-cell polyurethane foam ; midfoot and heel pods: Performance; arch/heel: bio-based rigid EVA; topsheet: polyester Insole Volume Medium Volume Sustainability Contains recycled materials