WE WILL NOT SHIP THIS ITEM OUT OF THE CONTINENTAL U.S. -,WILL NOT SHIP TO A P.O. BOX Engineered with active duty soldiers in mind the Crye Precision G4 Hot Weather Combat Shirt is designed to keep you comfortable in even the most arid of environments. Stay cool and dry with moisture-wicking Polartec® Power Dry® jersey woven with antimicrobial x-static fibers. Durable, yet lightweight ripstop reinforced raglan sleeves and collar improve durability and significantly reduce drying time. Their next generation of Combat Apparel features innovative, custom stretch VTX RIPSTOP™ fabric. Torso constructed with lightweight, high performance, flame-resistant jersey fabric. Invista’s T420 high tenacity nylon fiber makes it lighter and stronger in the sleeves. Designed to be worn under body armor, the integrated stretch allows for a slimmer cut with maximum mobility. Zippered shoulder pockets are low profile and engineered to reduce bulk while still allowing room for all essential gear. Zip collar for easy donning/doffing. Designed for use with all removable AIRFLEX™ ELBOW PADS (sold separately). www.lwpatents.com Made in US from US materials.