The FS6 Plantar Fasciitis Relieving Foot Sleeve. As Seen On TV Details For Plantar Fasciitis, Heel Pain and Arch Pain. The FS6 is an advanced medical device manufactured to treat plantar fasciitis, heel pain and swelling using graduated zone compression technology. Finally no more bulky night splints. FS6 gives 24 hour relief and protection! This is the foot sleeve that compresses the ankle and foot to help combat the painful symptoms of plantar fasciitis. Unlike bulky "night splints," the sleeve slips on like a sock, Providing • Varying degrees of compression that Reduce inflammation, • Increase circulation, • accelerate the healing process. It can be worn when sleeping to reduce morning heel pain or during the day under socks for continuous support. Below the ankle, the sleeve compresses the plantar fascia ligament yet loosens as the foot widens toward the front for comfort; the toes are closed with a wide, smooth knitted hem. The thinner material in the ankle minimizes bunching at the top of the foot while stabilizing the heel. The sock maintains compression above the ankle for consistent circulation; the collars are flat and smooth without ridges. The sleeve's reinforced 80% nylon/20% lycra construction allows your skin to breathe and remain comfortably dry. Universal design fits on either foot. Includes one pair. Targeted support zones reduce swelling that cause pain, strengthen & support natural foot structure and improve vascular foot health. The FS6 fits easily under socks and can be worn in most types of footwear. Wear while sleeping to reduce morning heel pain, where while walking, running or during sports for extra support.