United Join Forces Heavy Weight Flame Resistant Base Layer IV Quarter Zip Shirt

Fortiflame® Layer IV flame-resistant base layer combines modacrylic, rayon, and nylon yarns (8.0 oz./sq. yard) for superior protection in tactical and extreme environments. This inherently flame-resistant fabric meets ASTM D 6413-11 standards with zero flame or melt/drip performance. The smooth outer layer enables easy layering while remaining soft against the skin, and advanced moisture-wicking technology keeps you dry and comfortable during intense operations. Antimicrobial treatment resists odors, making this quarter-zip shirt ideal for extended wear.

We apologize we have no images for the black variant.

Features:

• Made in the USA
• BERRY Compliant
• Flat seam construction eliminates chafing from gear
• Antimicrobial protection resists odors
• Wicks moisture for comfort & dries fast

Specifications:

• Sleeve is measured from center back neck to wrist. This measurement should be +/- 1″ for shorts & longs
• Inseam is measured from crotch to floor. The garment measurement may be less than this measurement depending on how much the garment crotch hangs below the body crotch. This measurement should be +/- 2″ for shorts & longs

Size Chart Men:

Size Chart Women: