The layer you pack first. Buki's ultra-soft performance fabric with four-way stretch, lightweight but substantial, and it helps regulate body temperature through the day.

Wear it over a tee on the weekend or a button-down for dinner. Breathable, wrinkle resistant and built for travel, with a classic quarter zip and a modern fit.

Comes in Camel, Espresso and Wine. Sizes S to XXL, depending on color. Designed by Buki in Seattle. Ships direct from our partner Buki, with free 30-day returns.