Don't burn your torch. Designed to withstand the heat during outdoor sports activities, DropTemp™ Cooling Mesh amplifies your body's natural evaporative cooling ability. Like stylish portable fans in your pants, this pair also features strategically placed mesh panels in high-temperature areas to increase airflow. Chemical-free cooling Rapid moisture evaporation Mesh panels for high-heat areas Highly breathable Extendable in four directions Odor resistant Quick drying Moisture-wicking waistband to prevent rolling BallPark Pouch® Flat Out Seams® Three-D Fit® 5-inch inseam. Composition: Recycled polyester (85%) and elastane (15%). *Delivery times for Saxx products may vary between 5 and 10 working days.