The Bulwark QS50 Men’s iQ Series® Comfort Woven Lightweight FR Shirt uses a Bulwark exclusive 5.5 oz. flame-resistant fabric — 50% aramid, 25% lyocell, 25% modacrylic — that is lighter and cooler than the 6.9 oz. Westex G2 used in the QS40 series. The aramid and modacrylic fibers are inherently flame resistant, while the lyocell content adds breathability and a smooth hand feel. At 5.5 oz., this is designed for hot-climate environments or workers who run warm.
A banded topstitched collar with a distinctive red trim accent at the neck seam identifies the iQ Series line. Topstitched cuffs with two-button adjustable closures and a tailored sleeve placket finish the sleeve. A hemmed front placket with button closure and double-needle topstitching maintain the clean exterior. Two large patch chest pockets provide storage. A full side-seam gusset adds mobility for reaching and bending.
NFPA® 2112 compliant with arc rating ATPV 8.5 cal/cm² (Category 2). Tall sizes under QS50T.
Fabric: Bulwark exclusive, 5.5 oz., 50% aramid/25% lyocell/25% modacrylic
Arc Rating: ATPV 8.5 cal/cm² (Category 2)
Certifications: NFPA® 2112
Brand: Bulwark
Style No.: QS50
