Royal Robbins

Lieback Organic Cotton Flannel Shirt - Men's

What Our Gearhead® Experts Are Saying:

"This is a dependable everyday flannel. The organic cotton twill has a sturdy feel, but the brushed finish keeps it soft against the skin. I like the weight—it’s warm without being bulky, so it layers easily under a jacket. The locker loop is a small but useful detail for travel or hanging it up at camp."

From early trailhead starts to evenings spent around the fire, we reach for the Lieback Organic Cotton Flannel Shirt when comfort and versatility matter most. Royal Robbins crafts this piece from 100% organic cotton twill flannel, blending durability with breathable warmth for changing seasons.

Variegated threads add subtle visual depth, while the brushed finish delivers a soft, broken-in feel from the first wear. UPF 35+ protection offers an extra layer of defense under open skies, and the standard fit makes layering over a tee or under a jacket effortless. Finished with two drop-in chest pockets and a convenient locker loop for easy hang-ups, this flannel is built for everyday adventure.