The cirrus jacket's outer shell is constructed with a 20d recycled pertex quantum ripstop nylon, with a durable water repellent dwr lining to shield from light showers. Filled with rab's new primaloft silver rise synthetic insulation that's warmer, more durable and made from 100% recycled materials, the cirrus is a fantastic option for a soft and packable winter mid layer. ·      fabric lining 20d recycled pertex quantum lining 38gsm with fluorocarbon free dwr·      blown synthetic insulation lofts to trap air and provide warmth·      ykk vislon centre front zip with insulated zip baffle and fleece lined chin guard·      2 ykk concealed zipped hand pockets·      ykk zipped inner security chest pocket·      integrated storage pocket with clip in loop·      elasticated gusset at the cuff for optimum fit and comfort·      dual sided rear hem adjustment with anti snag tether·      regular fit·      weight 472g 16.6oz size m·      centre back length size m 74cm 29inch·      insulation primaloft silver rise 100% recycled synthetic insulation 214g 7.5, size m·      main fabric 20d recycled pertex quantum outer 38gsm with fluorocarbon free dwr