The women's arc eco is a premium sustainable waterproof made from 3 layer pertex revolve fabric with a durable water repellent that contains no pfc or pvc. Revolve fabric is 100% recycled material that is also completely recyclable at the end of its life, helping you take care of the planet whilst exploring it.the innovative revolve manufacturing process lives up to rab's high performance standards, with the arc eco jacket boasting an impressive hydrostatic head hh of 20,000g mvtr, making it completely waterproof and suitable for year round use. The arc is also highly windproof and lightweight.adjustable hem and cuffs and pit zips help you find the perfect fit and ventilation level, while a weight of just 428g means the jacket won't weigh your pack down when not in use. Overall, this jacket gives you all the performance you'd expect from rab and signifies a huge advancement in sustainable outdoor gear. Technical women's waterproof jacketykk aquaguard front zip with internal storm flapfleece lined chin guard for comfortfully adjustable mountain hood with wired and laminated peak2 ykk aquaguard zipped, a line chest pocketsykk aquaguard pit zips for increased ventingfully adjustable drawcord hemanti snag hook and loop adjustable cuffsmain fabric recycled pertex shield revolve 3 layer construction waterproof technology with fluorocarbon free dwr 50d20,000hh 15,000mvtrcentre back length size 10 70cm 27.6inchregular fitweight 375gcolour beluga black