Skin-friendly Sport Insole Shoes Insert For Work Boot. Features: Good Shock Absorption Effect Can Reduce the Impact on Joints and Muscles. This Insole is Designed for Sports, Running, Hiking, Work and Other Activities. The Soft Insole is Perfect for Reducing Pain Caused by Strenuous Exercise During Exercise. Made of Safe and Environmentally Friendly Materials, You Can Use It with Confidence. Specifications: Item Type: Shoe Insoles Material: TPE, Suede Optional Size: Large Size, Medium Size Male Large Size: Approx. 30.5 X 9.5cm/12 X 3.7in Female Medium Size: Approx. 27.5 X 8.5cm/10.8 X 3.3in Length Can Be Trimmed by Yourself Insert Woman Running for Work Boot Walking Running and Casual Shoes Work Men Package Included 1 X Pair of Shoe Insoles . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.