Pre-owned Grade B flame resistant high-visibility reflective work shirts from Bulwark and Carhartt. These shirts are suited for jobsite, utility, roadside, or industrial work where FR clothing and added visibility may be required. Condition is pre-owned, so signs of wear should be expected and reviewed in the photos and item specifics before purchase. Free shipping is included, which can help when comparing overall cost. This listing may appeal to buyers looking for replacement workwear, backup shirts, or lower-cost used safety apparel from known workwear brands. Brand, exact model, color, material, sizing, and fit details are not provided here, so check the listing for full details. Used Grade B Flame Resistant FR Hi Vis Reflective Work Shirts Bulwark Carhartt. Color: MIX, Condition: Pre-owned. Listed at 16.75 USD. Great Deal on Hi Vis FR work shirts. Hi Vis strip pattern styles vary. The stripe pattern may be different than pictured. Faded/worn reflective stripes. These shirts have been graded as "B" or with defects.