DRIFIRE FORTREX FR Combat Shirt - Men's Regular Woodland Marpat Medium. This Shirt from Drifire features an integrated removable impact-resistant D30 elbow and knee pad system and a reinforced double stitched seat to prevent blow outs. Specifications for DRIFIRE FORTREX FR Combat Shirt - Men's: Manufacturer: DRIFIRE Age Group: Adults Apparel Fit: Custom Gender: Male Application: Combat Military Fabric/Material: 5.5 oz. FORTREX FR Fabric Pockets: Two Bicep Pockets Two Chest Pockets Compliance: Berry Compliant Moisture Wicking: Yes Odor Control/Anti Bacterial: Yes Fire Resistant: Yes Features of DRIFIRE FORTREX FR Combat Shirt - Men's: Integrated removable impact resistant elbow pad system Comfortable mesh torso FR fabric Lightweight and durable FR fabric made with proprietary DRIFIRE FORTREX Inherent and permanent flame resistance moisture management and odor control Moisture wicking and fast drying dries up to three times faster than cotton Excellent tensile and tear strengths Cool breathable fabric minimizes heat build up Twice the durability of competitor's fabrics (wet and dry) Pair with the FORTREX Combat Pant (Army/Air Force) for complete ensemble Patent number: US 9745674 Package Contents: DRIFIRE FORTREX FR Combat Shirt - Men's DRIFIRE DF2-550CS-WM-MDR: FORTREX FR Combat Shirt - Men's Regular Woodland Marpat Medium