Made from GORE-TEX® material, boasting the highest level performance in the world, this model is the most breathable, most lightweight and compact model of all of Montbell’s rainwear. It is thoroughly constructed with waterproofing and water repellent processing down to the last detail to maximize performance. A smart-sewing technique was used, sewing points reduced, and seam tape narrowed, all in pursuit of reducing weight. With the superior breathability provided by GORE-TEX®, combined with our new armpit zipper, the jacket quickly expels heat. It has demonstrated excellent performance in high-intensity settings like fast-paced trekking.