CW-X Revolution Tights - Men's The CW-X Revolution Tight was specifically created for training and endurance racing where every ounce makes a difference. Weighing 14% less than regular performance tights, Revolution provides targeted support to the knee joint, hips, quads, glutes, lower back, hamstring and calves. Provides greater stability and balance, and reduces impact to the knee joint by helping muscles and ligaments band together. EXO-Lite Seamless Support Web™ technology with variable stretch characteristics integrated into the fabric in key support zones. UPF 40+ for UVA/UVB protection. A non-lip double reinforced waistband and drawstring help keep everything in place. Key pocket. 50% CoolMax®/50% polyurethane four-way stretch body fabric. Men's: 27" inseam. Imported.