Advanced Terramar Mens Pro Jersey Boxer Brief 6 Inseam, with ClimaSense fabric, improves airflow and moisture transport with wicking, fast drying, breathable performance. ClimaSense 86% micro polyester, 14% spandex fabric body with 85% micro polyester, 15% spandex mesh trim. Designed for improved air flow and moisture transport. Wicking, fast drying, breathable and soft. Inhibits the growth of bacteria that causes odor. Strategically placed mesh panels increase ventilation and breathability. All flat seam construction. Stretch comfort logo waistband. 360 degree stretch jersey and mesh. Fabric wt. 180 gsm.