Briefs / Underwear

Stay dry and comfortable from base layer to outerwear with performance briefs and underwear from Up North Sports. Designed for active riders, our collection features moisture-wicking fabrics that pull sweat away from your skin to help regulate temperature and reduce chafing during high-output activities. Whether you're snowmobiling, hiking, or tackling tough winter conditions, these technical undergarments offer the comfort and support you need for all-day performance. Choose from trusted brands known for quality construction and next-to-skin comfort. Built for mobility and warmth, our briefs are a key part of any serious layering system. Shop now and gear up for your next ride with confidence.