Icebreaker Merino Helix Hooded Jacket, New Zealand Merino Wool INSULATED & BREATHABLE: Designed as an active alpine midlayer for cold, high-output days of skiing, climbing, snowshoeing or hiking, this hooded women's jacket features a warm, breathable, natural insulation and 100% merino lining for a cozy feel inside. MID LAYERS: Merino wool mid layers for women breathe when you want it and insulate when you need it. From cardigans and wraps to zip ups and hoodies, you'll find that something extra to keep you warm with women's merino wool mid layers from Icebreaker. 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.