Big Agnes Men's Zetto Ultralight Jacket

Men's Zetto UL Jacket

An ultralight hooded down jacket built to disappear in your pack until you actually need it. The Zetto runs as a mid-layer for active cold-weather pursuits, but warm enough to stand alone on a clear winter day when you stop moving.

Highlights

• 850 Fill Power DownTek down - Premium fill power means more warmth per ounce. DownTek's PFC-free water-repellent treatment keeps the down lofting longer in damp conditions than untreated down.
• Ultralight packable build - Compresses small enough to stuff in a pack pocket and stays there until you need it. The kind of layer you can carry all year without noticing it.
• Hooded design - Adds meaningful warmth retention at the head and neck when temperatures drop or the wind picks up.
• Signature Diamond Quilting - Keeps the down evenly distributed across the jacket so you don't end up with cold spots as the fill shifts around.
• Mid-layer and outer-layer versatile - Performs as insulation under a shell on big days, or wears alone as your outermost layer on cold, dry bluebird days.
• Sustainable materials - Constructed with materials chosen for low weight and environmental footprint without sacrificing warmth or durability.

Best for Men who move through variable conditions and need a packable, high-performance insulation layer that doesn't add noticeable weight or bulk to their kit.