Specially crafted for the active man, the Columbia Silver Ridge Convertible Pant is the ultimate outdoor staple. Crafted of 100% nylon and Columbias signature ripstop fabric, these pants remain lightweight, yet durable, no matter the weather or activity. High quality materials and expert craftsmanship are the backbone of Columbias mens apparel. The technology featured in these pants is unmatched. The interior layer is made up of Columbias signature wicking fabric to ensure a sweat-free, breathable day of activity, while the protective exterior features UPF 50 to help block and shield from UVA and UVB sun rays. The Columbia Silver Ridge Convertible Pant is also durable and comfortable - with one zip, go from pants to shorts instantly; the gusset detail and hook and eye closure give them a personalized fit. Columbia offers our mens outdoor convertible pants in multiple colors and sizes. To ensure the size you choose is just right, please refer to our sizing chart. To find your waist measurement, measure around your natural waistline. And for your inseam measurement, measure from the top of the interior leg to the bottom of the ankle.