Content: 100% Merino Wool. 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability and thermoregulation.. Merino-covered elastic waistband. Merrow seam construction designed to minimize chafing. Fit allows for functionality while enhancing aesthetics for a range of body shapes. Size Medium inseam: 30.5” (77.5 cm). Fabric Weight: 250 g/m2. Garment Weight: 208 g or 7.34 oz. Fit: Slim.