The Back on Track uomo's Boxer Shorts offer relief for groin problems, superficial hip pain and bladder or prostrate problems due to the cold. We have seen good results with hip pain in the superficial muscles and tendons known as the tensor fascia lata. In younger and middle aged people, problems in these areas tend to be the main cause of hip pain. The ribbed tessuto is a polyester and cotton mix, with a double layer of tessuto and extra room in front but with a closed fly, so the Boxer Shorts may also be used by donna. The tessuto is rather stretchy which means that the boxer shorts' are less sensitive to the choice of Taglia. The waistband is made of a little wider elasticizzato, with the Back on Track print. Comes in a range of sizes (Extra Small, Small, Medium, Large, Extra Large, XX Large and XXX Large).