PerFit men's underwear designed specifically for men, with the look and feel of everyday underwear. PerFit features QuickWick with MaxSoft, a soft material which quickly wicks away wetness . Odor Guard to help prevent odors before they start . 360° Breathable Zones to help you stay cool and comfortable by allowing air to circulate. Dri-Fit to help you feel more natural . Comfort-Shape with gentle elastics shape to your body for a more comfortable and discreet fit.