The Rab Cirrus Flex 2.0 Insulated Vest has the capacity to operate as a cold-weather mid layer and a warm-weather outer, it is ideal for hiking and scrambling adventures to everyday use. There are 2 open ended stash pockets on the inside of the jacket Jacket can be packed away in to left hand side (as worn) pocket, with a harness attachment loop inside YKK centre zip, and covered YKK pocket zips Micro-baffle, stitch through construction Stretchy and breathable side and underarm panels Articulated sleeves, with semi-elasticated cuffs Single cord/cord lock hem adjustment Fabric Outer - Pertex Quantum 20D recycled polyamide ripstop/38gsm/ fluorocarbon free DWR Lining - 20D recycled Atmos polyamide ripstop/ 41gsm with Thermic stretch fleece/ 215 gsm/ 94% polyester 6% elastane PrimaLoftA(R) Silver Luxe Insulation (85g / 3.0oz in size 12)