The Women's Mons Royale Cascade Merino Flex 200 1/4 Zip Top offers you superior comfort and breathability, making it the ideal base layer. Crafted from a Merino Flex fabric, designed by Mons Royale to offer you a soft hand feel that is warm and boasts a four-way stretch to offer you added freedom of movement. Designed to keep its shape and last longer, slim fitting making it ideal for layering – perfect for your outdoor explorations. Finished with flatlocked seams to prevent friction and thumb loops to help keep cold winds at bay.