This 5-in-1 working jacket by INVERNO provides unparalled versatility & is designed to be worn in a variety of fashions depending on both your job & the wather It consists of a high visibility (Yellow/Black), reversible inner shell folding hood, detachable sleeves and an inner shell featuring an insulated liner 3M reflective tape on outer and inner shells Jacket can be worn complete with high visibility shell with maximum warmth with / without hood The outer shell can be worn alone as a high visibility lightweight jacket with or without a hood the hig visibility jacket inner shell is an insulated jacket sleeves Sleeves can be removed and the jacket can be worn as an insulated high visibilty vest inner jacket can be reverse and be worn as an insulated black vest