Our LIFA Merino Midweight Pants perform in any type of cold weather activity so you can get outside and stay outside. We combined a 100% Merino wool layer with our proven LIFA Stay Warm Technology in a 2-layer construction for these cropped base pants. Helly Hansen Womens Lifa Merino Midweight 3/4 Pant Features: LIFA MERINO 1/2 Zip construction 100% Merino wool exterior Flat lock seams for ideal comfort and durability 2-layer construction Non-itch fabric ZQ wool