The Rab Cirrus Flex Vest Mens is a versatile men's synthetic vest designed for year-round use, offering lightweight and easily packable warmth. Ideal for a range of activities such as hill walking, mountaineering, and trekking, this vest can be worn as an outer layer in milder conditions or as an insulating layer in colder weather. Its breathable fleece side panels ensure comfort and freedom of movement, while the PrimaLoft Silver RISE insulation provides excellent warmth even when wet. Lightweight and easily packable for convenient storage Breathable fleece side panels enhance comfort and reduce bulk PrimaLoft Silver RISE insulation offers superior warmth retention Features a YKK VISLON centre front zip with an insulated baffle Includes two concealed zipped hand pockets for secure storage Integrated storage pocket with a clip-in loop for easy packing Elasticated armholes provide additional warmth and comfort Single-sided hem adjustment with an anti-snag tether Made with recycled mater