📌 Features • REI Co-op brand — trusted outdoor + adventure apparel • Men’s size Medium — highly searchable, versatile fit • Short sleeve button-down style — casual + functional • Lightweight performance fabric — breathable for warm weather • Outdoor/hiking aesthetic — great for travel or everyday wear • Button-front closure — classic versatile styling • Relaxed fit — comfortable movement for active wear • Moisture-wicking/quick-dry feel (common REI feature) — ideal for outdoor use • Neutral casual styling — easy to pair with shorts or hiking pants • Durable construction — built for repeated wear + adventure #rei #gorpcore #outdoor #hiking #casual rei mens button down shirt medium short sleeve hiking outdoor casual shirt rei coop mens outdoor shirt medium travel hiking shirt mens short sleeve button up rei camp shirt mens casual outdoor performance shirt hiking travel button down