Plantar Fasciitis Night Splint and Night Splint Socks Relief and therapy - Relieves heel pain and conditions related to heel spurs, plantar fasciitis, and arch problems. The gentle stretch supports the Achilles tendon and improves blood flow, helping you wake refreshed. Improved flexibility - Enhance daytime mobility with adjustable straps that pull the toes back during sleep for a deep plantar fascia stretch. Wear it while sleeping and wake up with increased flexibility and improved mobility. Support and comfort - Lightweight night splint socks provide extended foot stability with a flat design that offers comfortable support without bulk. While it may take some getting used to, it is more comfortable than traditional stiff plantar fascia boots. Sizing and compatibility - Fits both feet for a personalized fit. Choose from multiple sizes and refer to the size chart in the detail images to meet your requirements. Wear on the left or right foot and experience comfort all night. Use scenarios - Nightly pain relief: Wear during sleep to reduce heel and plantar fascia discomfort and support the Achilles tendon. - Morning mobility: Put it on before getting out of bed to wake with improved flexibility and range of motion. - Travel and on-the-go therapy: Use the same night splint sock for reliable support while sleeping away from home; suitable for either foot.