Goodnighties (www.goodnighties.com) is made with IonX technology that blends negative ions into fabric to help stimulate blood flow to tired strained muscles. This fabric also has superior moisture-wicking properties, is static-free, non-binding and is anti-microbial. When blood flow is stimulated it promotes calmness and healing which in turn allows women to arrive and stay in a deeper stage of REM sleep. It has been profound for not only menopause nightsweat sufferers but women with fibromyalgia, arthritis, cfs and other problems- sufferers are now able to finally sleep to help heal their bodies! great for chemo patients - This fabric is a unique patented process that has already helped many! Pain has no boundries when it comes to demographics- age range is vast.