evo.com | Flylow Down > The Flylow Betty Down Jacket is your go-to for lightweight warmth on the go. With 800-fill down insulation and a packable design, it's perfect for tossing in your bag when you need extra heat. The Pertex Quantum shell offers durability without the bulk, and 6" pit zips let you dump heat when things warm up. Cozy, compact, and adventure-ready! 800 Fill Power Goose Down 100% Recycled Polyester Regular Fit Baffled Stitch-Through Construction 6-in Pit Zips | Women's Flylow Betty Down Jacket 2025 - Small Green | Polyester