Fortiflame® Base Layer IV Long Sleeve Crew
$123.95
United’s heavy weight flame resistant base layer
- Flat seam construction eliminates chafing from gear
- Antimicrobial protection resists odors
- Wicks moisture for comfort & dries fast
- Made in the U.S.A. — Berry Compliant
Fortiflame® Layer IV fabric is a blend of modacrylic/rayon/ nylon yarns at 8.0 oz./sq. yard. This single-sided fleece fabric is inherently flame resistant and has “0” after flame or melt/drip during test method ASTM D 6413-11. The garment has a smooth outer layer for ease of layering and is soft against the skin for comfort. It will provide maximum protection in extreme environments, while meeting stringent flame resistant standards. Fortiflame® Layer IV fabric will keep the wearer dry from excessive moisture and is treated with an antimicrobial to resist odors.
Mens Sizing
Women’s Sizing
* 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
Base Layer I
United’s lightweight base layer
Base Layer II
United’s mid-weight base layer
Base Layer III
United’s active weight base layer
Base Layer IV
United’s heavy weight base layer
