UA Purestrike is our strongest anti-odor technology, helping to prevent the growth of odor causing microbes.Stretch-mesh panels provide strategic ventilation.Lightweight jersey fabric delivers extreme comfort, period after period.Moisture Transport System wicks sweat away from the body.Engineered elastic waistband.Cup pocket.Inseam: 29”.Body: 4.8 oz. Polyester.Mesh: 4.2 oz. Polyester/Elastane.