Icebreaker Merino Mt. Elliot Zip Jacket, Zealand Merino Wool CLASSIC OUTDOOR FLEECE: Perfect for quick hikes, cool walks to campus or work, and cold-weather travels, this jacket is designed with stretchy merino wool terry RealFLEECE fabric and provides ample warmth while remaining lightweight and highly packable. MID LAYERS: Icebreaker's men's fleece mid layers release body heat when needed & keep you warm when wanted. With odor resistant, sweat wicking technology, our sweaters, jackets, cardigans and hoodies are perfect for an added layer if things get cold. TOP TO TOE LAYERING: Our clothes transcend single usage; we make multi-functional pieces that adapt to your life & style, on the mountain, in the city & at home. From wool socks, boxers & bikini briefs, to trench coats, windbreakers & fleece hoodies. SIMPLICITY & LONGEVITY: We want our clothing to be relevant for years. Through high quality performance, Icebreaker's merino wool base layers, first layers, mid layers, and outer layers will thrive in your wardrobe and your activities for many seasons. PREMIUM LAYERING: Try Icebreaker's merino wool under-base, base, mid, and top layers if you've used similar products from Woolrich, SmartWool, Marmot, Columbia, Carhartt, Hatley, The North Face, Helly Hansen, Levis, Ben Sherman, Browning, or Mack Weldon.