M5 Pants have revolutionized the category. The inclusion of Stone Glaciers patent pending Contour Waist System allows you to achieve a perfect fit every time, a previously unsolved problem with other rain pants. Full side-zips complete our unique Stratum Layered Zipper System providing quick and easy temperature regulation throughout all your layers. These 3-layer laminate rain pants are constructed with a soft and quiet face fabric and a protective Tricot backer. The M5 Pant combines functionality and quality like never before and is a necessity for any mountain hunt.