Stay warm and protected regardless of what Mother Nature sends your way in the Teton Bros. Breath Runner. Our designers utilized a Prime Flex Shell with an Octa inner liner on the front to create a flexible, water-repellent, warm, and breathable running jacket. The Breath Runner is a versatile product designed for year-round use, not only for running but also for activities that prioritize active warmth.
NOTE: Sizing updated to reflect US sizing
Prime Flex 4-way Stretch Octa Insulation