Features : • Ultra-light, stretch-woven fabric for totally unrestricted movement • Internal mesh liner helps moisture escape & adds breathability • Mesh side panels for added ventilation • 4-way stretch construction moves better in every direction • Material wicks sweat & dries really fast • Anti-odor technology prevents the growth of odor-causing microbes • Encased elastic waistband with internal drawcord • Open hand pockets with internal right-side powermesh phone pocket • Reflective details for greater visibility on low-light runs