Betty Down Jacket | 2025

For days when the mercury dips extra low, Flylow squeezes 800-fill, responsibly-sourced goose down insulation into this packable puffer. The jacket utilizes windproof, water-resistant Pertex Quantum fabric in its baffled stitch-through construction and is finished with a PFAS-free durable water repellent for extra moisture protection. The insulated hood cinches down tight for coverage from unruly weather while internal and external pockets keep your snacks and accessories tucked away. If you start to warm up, small, underarm vents allow you to dump a little heat. And when you want to toss the jacket in your pack, the whole thing packs down into the hand pocket.