Livsn

Keystone Long-Sleeve Shirt - Men's

What Our Gearhead® Experts Are Saying:

"This shirt instantly became my go-to for cooler shoulder season hikes and casual days alike. It feels like a lightweight sweatshirt but breathes like a tech baselayer. The fit is clean and sharp, and the material stays fresh longer than expected. I even wear it straight from trail to town."

Whether we’re chasing golden light on an autumn trail or sipping coffee before a cool-weather climb, the Keystone Long Sleeve brings warmth, breathability, and comfort to every part of our day. LIVSN designed this premium tech shirt to pull double duty, functioning equally well as a high-performance baselayer or a standalone piece for casual wear.

Crafted from the brand’s custom Versa fabric—a soft, durable blend of recycled polyester, Tencel, and spandex—it’s sweat-wicking, quick-drying, and odor-resistant. Flatlock seams and seamless underarms offer next-to-skin comfort, while the drop rear hem and tailored fit make it sharp enough for dinner after the day’s adventure. From trail to town, this is one shirt we’ll keep reaching for.