Mid-weight merino interlock knit baselayer bottom. There's a reason that the Ibex Woolies line is so popular. These pants manage moisture, last for years, and are so soft and comfortable you'll forget you've even got them on. The Woolies 2 Bottoms are perfect under your jeans or your ski pants, they'll keep you warm and dry in all kinds of conditions. Flatlock seams. 1 1/4" wide comfort waistband. Fly equipped, double panel construcion. Tag-free label. Inseam: S=28 1/2", M=29", L=29 1/2", XL=29 1/2", XXL=29 1/2". Material: Wool.