"The Columbia Brea Falls Woven Short-Sleeve moves with a relaxed fit built for a full range of motion, whether that's reaching for a trail map or just settling into a porch chair. A cotton, nylon, and elastane blend gives the shirt some stretch without losing its woven structure, and mesh venting across the back yoke keeps air moving on warmer days. A button-up front closure keeps the whole thing easy to throw on and go. What Our Gearhead® Experts Are Saying:""I clip my multi-tool straight to the D-ring so I'm not digging through a bag every time I need it, and the interior pocket holds my keys somewhere I'll actually find them again."""