Layer up on your biggest treks with the Flylow Men's Bear Jacket, a packable insulated jacket that stays out of the way in your pack when you don't need it and gives you an extra surge of high-performance warmth when you do. Crafted with weather-repellent Pertex Quantum fabric and stuffed with ultra-efficient PrimaLoft® Gold insulation, this lightweight but powerful jacket is always ready for temperature drops, sudden storms, and expeditions that never end. And with a helmet-compatible hood, underarm vents, a two-way hem cinch, and plenty of versatile storage options, this is one dynamic jacket you won't want to hit the mountain without. FEATURES Pertex Quantum - Lightweight, tightly-woven fabric sheds wind, rain, and snow and traps air for more efficient insulation. PFC-Free DWR - Water-repellent coating keeps you dry in the elements. PrimaLoft® Gold Insulation - Sustainable synthetic insulation breathes, retains heat, and stays warm even when wet. Helmet-Compatible Hood - Easily fits over your ski helmet for complete coverage. 8-Inch Pit Zips - Large underarm ventilation lets you adjust the airflow to your needs. Hem Cinch - Two-sided hem cinch secures your fit and keeps powder out. Jacket Pockets - Two zippered hand pockets, two internal dump pockets, and one zippered chest pocket.