The Stabilyx™ Tight provides optimum targeted support to the lower back-core area, the knee joint and surrounding muscles for greater overall stability and power: the quick-dry and breathable 90% polyester/10% polyurethane spandex fabric keeps the skin dry and comfortable and maintains a constant comfortable surface temperature with variable weather conditions, and provides antibacterial fabric freshness through titanium and silver fiber technology; the 4-way stretch provides a trim, comfortable fit and UV protection. Wear the tight as a high performance support as an under layer or outer layer, depending upon the temperature and weather conditions.