Supacore Men's CORETECH Leggings - Black - SmallWHY CHOOSE CORETECH LEGGINGS? If you have osteitis pubis, groin, hip or hamstring injury, or a related condition caused by pelvic instability you will benefit from these Coretech leggings. Supacore has been registered and listed as a medical device in the European Union and with the Therapeutic Goods Administration Australia. Coretech leggings have been approved and are endorsed by the Australian Chiropractors Association. WHY ARE CORETECH LEGGINGS