5.11 Tactical products have been built with the direct involvement of emergency services professionals from the very beginning of our company. When we decided to introduce a full line of products for Fire and EMS professionals it was only natural to begin product development with field personnel and the first thing they wanted was a Job Shirt. Our Job Shirt with canvas accents is made of 11.6 ounce poly-cotton fleece fabric with our own stain resistant treatment. This Job Shirt with canvas resists stains from soils, food and liquids and will stay looking neat clean and professional for an extended shift. The no-roll collar stays put and the locker loop lets you hand the shirt from any hook.