Brand: DEARLINK Durable Comfort: Arch support improves foot and leg posture, enhances comfort, and helps alleviate pressure and pain caused by flat feet (eversion of the foot), bunions, and other conditions. Provide relief for plantar inflammation (heel pain and runner's foot), Achilles tendinitis, and foot pain Deep heel cup: Maintain the correct foot position. Protect heels and stabilize feet while walking or running. High quality EVA material: very suitable for shock absorption and pain relief. Fabric also helps keep you feeling cool Specially designed for daily use: providing moderate control and support inside walking or casual hiking shoes, work shoes, and boots. Suitable for all types of casual or everyday shoes, comfortable and cushioned