With high-warmth insulation and a lightweight feel, this is an ideal mid-layer to wear during any type of backcountry adventure. Lofty 700 fill goose down regulates your temperature in the cold without adding weight, promoting agility and comfort mile after mile. An internal chest pocket helps stash important documents, while media compatibility ensures you always have the perfect soundtrack for your ascent. If you like to pack light, this piece is stowable in its own hand pocket - great for weekend trips.