A unique 2-in-1 base layer hoodie with warm-breathable 100% merino wool exterior and 100% LIFA wicking interior. Features: Shell: 57% Merino Wool, 43% Polypropylene. LIFA Merino. 2-layer construction. 100% Merino wool exterior. Flat lock seams for ideal comfort and durability. Non-itch fabric. ZQ wool.