Professional™ Flame-resistant surveyor vest. Heavy duty FR treated 300 denier trilobal tipstop polyester with PU backing gives superior abrasion, puncture, rip and snag resistance. Basic heat and flame resistance combined with durability and hi-visibility safety striping. 2 inch Vi-Brance® reflective material in 4 inch contrasting tape meets WCB/worksafe configuration. 4-outer large Velcro sealed storage pockets, multi pen/marker/chalk and small ruler pocket, 11 inch large ruler slot pocket and 14 inch zippered pack across entire back area. Dual chest straps for ID badge/cell/radio. Safety D-ring access slot on back. Cell/radio pouch pocket. 4-inner storage pockets. Mesh side vents for breathability. Ideal for conservation officers, professional surveyors, geologists, foresters, oil and gas exploration or fracking, tow truck and truck drivers, emergency response personnel and law enforcement personnel applications. Meets ASTM F2302-08 heat and flame resistant.