On epic powder days, opt for the TNF Freedom men's winter sports pants with bib. Lightweight and durable, they feature 2L DryVentTM waterproof, seam-sealed membrane and a DWR finish for all-day weather protection so you can whizz down the slopes on your skis or snowboard. Plus, the Chimney Venting system facilitates continuous airflow by allowing air to rise through the gaiter and escape through the inner thigh vents. Perfect for layering, this waterproof shell provides effective protection against the elements so you can stay comfortable all winter long. This garment can be worn as an outer layer in a layering system providing comfort and warmth enabling you to regulate your body temperature by wicking moisture away during your outdoor activities. This onion layering system is made of three types of clothing. The first layer, worn next-to-skin will provide warmth and quickly move moisture away from your skin. Then, the second layer, is the insulation or fleece, that provides warmth while also dissipating heat during periods of high output. And finally, the third layer, the shell, which is the most weather-protective layer, worn on the outside of all other layers.