Change can be a good thing. The fit on the 100% Merino bottoms  has been improved with new side seams and a curved seam in the back to help provide a slimming effect while reducing excess fabric. The Women's Merino 250 Baselayer Bottoms are designed to keep you doing what you love while staying comfortable-helping keep your body temperature-regulated and wrapping you in unbelievable Merino wool softness. Merino 250This heavier, soft, 100% Merino wool fabric offers breathable warmth, moves sweat away from the body, and provides next-to-skin comfort in colder conditions Slim Fit Merino-covered elastic waistband Flatlock seam construction designed to minimize chafing Fit updated to improve functionality while enhancing aesthetics for a range of body shapes