Wool's natural properties provide resilience and comfort across a wide range of temperatures and humidity, plus it offers exceptional odor resistance — ideal for travel, daily wear, and backcountry stays. Lavalan® Sport brings the timeless benefits of wool insulation to modern technical outerwear, offering a natural, renewable solution for temperature and moisture management — perfect for streamlining your kit on extended trips. Simplify your choices. The Midstream Henley is stylish and functional, with Lavalan® Sport 40g lofted wool fiber insulation, ready for long-wearing comfort through a broad range of conditions and activity. Keep your kit tight with this everyday crossover that's equally at home either on the water or sitting down to enjoy the feast that follows.