material DU PONT®-Cordura 500 D (100% polyamide) feed breathable COOLMAX® mesh lining (100% polyester) high breathability thanks to 3D Air-Mesh insert on the back (100% polyester) membrane removable GORE-TEX® liner with 3-layer technology as a rain cover in or over the jacket wearable Comfort / features waterproof outer pockets 3 inside pockets, 1 back pocket Mobile phone pocket inside document case Ventilation zips in front, back and arms Front zipper can also be used as an air vent Bags can be opened via magnets and used as air vents Stretch inserts on the shoulders waist belt double arm width adjustment pleasant soft collar integrated back protector system for combination with separate back protector Art. 9381 security 4t soft protectors from SAS-TEC on shoulders and elbows, certified to EN 1621-1 TEMPERFOAM® padding in the back Back protector can be retrofitted, certifi ed to EN 1621-2 connecting zip 3M Scotchlite ™ reflectors