Smartwool Women’s Merino Wool Leggings Gray Heather Size Large Our Women’s Merino Base Layer Bottoms are the perfect layer to put on for your adventures. Made of lightweight, breathable Merino, these base layer pants have an updated fit that improves functionality, while enhancing aesthetics for a wide range of body shapes. Wherever you're going and whatever you're doing, our lightest weight and best base layer bottoms are perfect for adventures during all seasons. Rise: Mid Rise - Sits at or just below Belly Button Slim Fit Lightweight fabric combines the moisture management, temperature regulation, and odor resistance of Merino with the durability of nylon Merino-lined, wide waistband designed for maximum comfort. 87% Merino Wool 13% Nylon