The Great Outdoors

The Union Long John - Women's

What Our Gearhead® Experts Are Saying:

"I’m all about baselayers that keep me warm without feeling technical or stiff, and The Union Long John does exactly that. It’s super soft, has a nice stretch to it, and the old-school union suit vibe makes it fun to wear in the cabin or out in the snow."

There’s something we love about a classic—especially when it’s been thoughtfully reimagined for modern comfort. The Great Outdoors Union Long John blends vintage union suit charm with cozy stretch fabric and everyday practicality, giving us the perfect first layer for alpine escapes and off-grid lounging alike.

This one-piece baselayer features a soft, flexible knit that moves with us through snowy treks and long après-ski hangouts. The button-up front adds throwback style while making it easy to get in and out, and the full-length design traps warmth while layering seamlessly under outerwear. Whether we’re waking up in the van or sipping cocoa by the fire, this is the baselayer we’ll live in all season.