NatraCure Hot Cold Fascia Relief Socks Large XL (pr) Drop Foot Brace 0 mm) * Class 1 Mineral oil softens and 0 mm) * Class 1 FDA Medical Device * Authentic deep tissue massager originally designed for clinical use * Ideal for warming up muscles prior to Chiropractic adjustment * 8 massage spheres cover a broad area ideal for large muscle groups * A full body massage takes only 5 8 minutes * Designed to direct 95% of its energy into the patient Hot Cold Plantar Fascia Relief Socks * Cold Application: Excellent for plantar fasciitis heel or arch pain tired aching muscles * Helps to reduce swelling * Hot Application: Helps improve circulation for cold or aching feet * Perfect for chronic pain * Full foot sized gel packs provide targeted hot relief therapy * Includes 1 Pair of Microwavable Freezer Safe Gel Packs