STAYCOOL FABRIC - The Ultralight StayCool polyester material keeps you cool. FRONT & BACK HEAT VENTS - Perfect for a day outdoors or a casual day in the office Classic seven button design also has front and back ventilation to keep you cool and manage moisture in warm weather MULTIFUNCTIONAL POCKETS - The Wingshooter's Shirt is extremely functional and designed with oversized chest pockets, a vertical zippered pocket on the right chest and a vertical Magnattach pocket on the left chest EXTENSION COLLAR - The extension collar can be rolled up during a long day of shooting or fishing to protect your neck from sunburn MESH BACK - This lightweight breathable fishing shirt features mesh back for maximum air circulation