ALL NEW FABRIC FOR 2022 Dress it up, beat it up, the new Thunderbolt 2.0 is a true "from the job site to campsite" shirt built for you to move in, but still looks great...Just save the clean one for date night. FEATURES: Medium weight Color-fast Quick-dry Stretch ripstop fabric Faux horn buttons 5-Pocket Layout: Chest Pocket, Pen Pocket & Large Rear Stash Pocket Front Zippered Vent, Rear Centerline Vent 100% Polyester