We have a stylish, functional shirt ready to keep you comfortable. Using CoolTech™ fabric and 4-way stretch fabric, this shirt has the functionality that you need to enjoy a day out on the water, while also being able to enjoy this shirt out on the town. CoolTech™ Poly Fabric 4-Way Stretch Vented "Western" Yoke Mesh Venting Side Panels, Corrosion Free Snap Buttons, Sun Protection UPF, 30 Blood & Stain Resistant,  Snag Resistant,  Odor Resistant, Moisture Wicking, and Quick drying.