A streamlined active insulation layer built for maximum versatility and effortless layering. PrimaLoft® Gold insulation in the torso and neck provides efficient core warmth, while breathable microgrid fleece side panels dump heat during high output. Deeper hand pockets for added comfort, a built-in containment pocket for easy packability, and a refined face fabric to minimize pilling. Ideal as outerwear in mild conditions or a low-bulk mid-layer in any mountain system. 8.8 oz. (Large) 60g/m2 of PrimaLoft® Gold synthetic insulation 15 Denier weather-resistant Pertex® face fabric Breathable microgrid fleece side panels treated with Polygiene® odor control Adjustable elastic waist 2 hand pockets strategically placed for use while wearing a pack Extended tail for wear with a pack Integrated stuff sack
