The Swix Mens Universal Pants are an easy choice for cold-weather aerobic activities like cross-country skiing and snowshoeing. If you're not racing, who needs the spandex? Their articulated knees bend easily with your every move, and their roomy cut and elastic panels give you full range of motion whether you're skate skiing or making a kick turn in tight quarters. Not to mention, their softshell resists wind and water, and the full-length, two-way leg zippers prove breathable weather protection when you're on the move.