- 【Innovative Design compatible Support】: These Arch Sleeve Support insoles feature a hook-and-loop design that provides great arch support, specifically catering to those with XO-shaped legs and inward-turning feet- 【Material】: Made from TPE thermoplastic elastomer, these Foot Arch Sock Support Cushions offer durability and flexibility, ensuring long comcompatiblet and support- 【Product Size】: With Middle size of 23cmx17.2cm/9.06inchx6.77inch, large size of 30cmx18.2cm/11.81inchx7.17inch. These insoles are designed to fit comcompatibletably in most shoes, providing the necessary support without compromising on space- 【Comprehensive Foot Care Solution】: The half insole design not only supports the arch but also offers heel cushioning, making it an ideal choice compatible everyday wear- 【Convenient Packaging】: Each purchase includes 1 pair of Heel Protectors, ready to enhance your footwear experience with added comcompatiblet and stabilitySpecification:- Material: TPESize Chart:M: 23cmx17.2cm/9.06inchx6.77inchL: 30cmx18.2cm/11.81inchx7.17inchPackage Includes:1 Pair Foot Heel ProtectorsNote:1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful on-line shopping!