From the couch to the caf, the Smartwool Merino 250 Base Layer Bottoms are cozy and comfortable addition to your day. Slim fit bottoms with a natural rise. Mid 250 fabric: Mid 250, interlock knit functions as a single layer during cool temperatures or a baselayer in the cold. Merino wool offers a supremely soft, next-to-skin feel. Moisture-wicking performance moves perspiration away from the skin. 250 g/m / 7.4 oz/yd fabric weight. Flatlock seam construction helps reduce skin irritation. Wide elasticized waist for comfort. Full length. 100% merino wool. Machine wash, tumble dry. Imported. Measurements: Waist Measurement: 27 in Outseam: 40 1 2 in Inseam: 30 in Front Rise: 9 1 2 in Back Rise: 14 in Leg Opening: 8 in Product measurements were taken using size SM, inseam 30. Please note that measurements may vary by size.