Fitted : Next-to-skin without the squeeze. Ultra-lightweight, stretchy woven fabric delivers superior mobility Built-in HeatGear? compression shorts for power & support 4-way stretch fabrication allows greater mobility in any direction Moisture Transport System wicks sweat & dries fast Encased elastic waistband with internal drawcord Hand pockets with internal right-side powermesh phone pocket Reflective logos for greater visibility on low-light runs Shorts Inseam : 5" Baselayer Inseam : 7" Outer Shorts : 2.5 oz. Polyester Baselayer Shorts : 7.0 oz. Polyester/Elastane