Right you lucky guys and gals, Merrell are giving away one of their Siren jackets, which has so much high spec waterproof technology you could swim the Channel in it and still stay dry. This fully seam-sealed three layer jacket is made with GORE-TEX Paclite, the lightest and most packable, waterproof-breathable protection available, keeping heat in while allowing moisture to sweat out. Waterproof pit zips regulate airflow, and waterproof zip secure pockets keep essentials dry. And it’s worth £150! For more info on Merrell visit merrell.co.uk