100% Polyester Ripstop
Here's what other sites are saying:
CLOSEOUTS . Made of moisture-wicking fabric for athletes and adventurers who love the outdoors, Columbia Sportswear's Bug Shield shirt features Insect Blocker technology to keep pests away and Omni-Shadeand#174; UPF 30 for sun protection. Available Colors: LIGHT METAL, WHITE, FOSSIL, BURST, EDAMAME, GULFSTREAM, STONE BLUE, WHITE CAP. Sizes: S, M, L, XL, 2XL.
- Sierra Trading Post refers to the men's version
If your backyards got bugs, put away the stinky and potentially harmful sprays, and pull on the Men's Columbia Bug Shield Shirt. Using Insect Blocker, a synthetic version of the naturally occurring insect repellant found in certain types of chrysanthemums, this mosquito, tick, ant and other biting insect repellant is bonded directly to the shirts fibers. No re-application, or special care is needed, and it retains 90% of its effectiveness after even 70 washings. The shirt also offers Omni-Shade, a UPF 40 sun protection, and Omni-Wick, Columbia's advanced evaporation technology designed to keep you dry, cool and comfortable. Other comfort components include the roll-up sleeves with button tab, venting along the upper yoke, and a handy zip closed security pocket. Toss out the chemicals, and use Mother Nature's genius when you wear the Bug Shield Shirt for men from Columbia.
- Altrec Outlet refers to the men's version
Any man who casts a rod, sets up a tent, traverses mountain trails, or enjoys a dancing campfire knows that insects simply come with the territory. Now those harmful chemicals (to you and the planet) used in traditional repellents aren't the only means to fend off the bite; there's the Columbia Men's Bug Shield Shirt. Equipped with back vents, sleeve cuff holders, a unique anti-UV technology, and a synthetic insect repellent (which naturally occurs in certain plants) bonded to the fibers, the Bug Shield shirt is a must-have for avid outdoorsmen.
- Backcountry.com refers to the men's version
The Columbia Bug Shield(TM) shirt keeps pesky mosquitoes away so you can enjoy your journey into the great outdoors. Insect Blocker(TM) repellent technology helps keep biting and potentially disease-carrying insects at bay; Insect Blocker repellent lasts through 70 washings. Nylon fabric with Omni-Wick(TM) technology pulls moisture off your skin for quick evaporation so you stay cool and comfortable on hot days. With a UPF 50+ rating, fabric provides excellent protection against harmful ultraviolet rays. Dual chest pockets with rip-and-stick closures keep your map and other trail items within reach. Built-in venting and mesh pocket bags allow cooling airflow. Sleeves roll up and secure with button-closure tabs. Flip the collar up on the Columbia Bug Shield shirt to the shade your neck from the sun.
- REI refers to the men's version