SmartWool PHD Women's Seamless Running Shorts Merino Wool - Provides breathability, moisture management and temperature regulation. Form Fit - SmartWool's slimmest fit, follow the contours of the body. Mid Rise - Sits at the high hip, approximately 2 inches below the belly button. Wide Covered Elastic Waistband - For a feminine, flattering fit. Varied Knit Textures - Deliver ventilation and a body enhancing fit.