The Durham Jacket offers strategically placed venting at the shoulders, upper arms and back torso panels The Durham's outer shell is constructed in a combination of 600 D poly EVO THREAD fabric and 1000 D ballistic poly reinforcement panels Cool mesh airflow lining. Waterproof laminated membrane Features a fold back ventilation system at chest, upper arms and back Double storm placket front closure Removable CE Motion Flex armor at elbows and shoulders Removable CE approved Motion Flex articulated back protector Custom Fit detailing at collar, cuffs, elbows and waist Full circumference neoprene collar insert Reflective heat weld detailing at front, sides and back. 8" connecting zipper for pants Five exterior zipper pockets and two interior stash pockets Full sleeve zip out INSULEX thermal layer with two storage pockets Quality YKK zippers