Drop Temp™ Technology delivers the most efficient, chemical-free moisture transport, breathability and dry time as you sweat, reducing the fabric's surface temperature to keep you cool. Relaxed fit 5" printed boxer brief Elasticized waistband Three-D Fit™ creates support around glutes, thighs, quads and hamstrings Flat Out Seams have reverse stitching for an itch free experience Anti-odor Ballpark Pouch™ for friction and chafe free support