This men's ultra lightweight down jacket is great for cold weather hikes, snowboarding, trekking, and any time staying warm during snowsports without feeling weighed down is one of your top concernsUltralight, water-resistant ripstop fabric keeps you warm and dry without adding bulk; moisture-resistant Down Defender treatment on 700 fill power down keeps you warm in wet conditionsBuilt-in Angel-Wing Movement design allows for full range of mobility; wind flap behind zipper provides additional weather protectionPackable design stuffs into its own pocket, reducing carry-on and pack space; elastic drawcord hem provides a secure fit while in motionZippered hand pocket offers additional warmth and storage for small items