It will soon be raining cashback in your account if you use these red hot deals when buying unique waterproof and packable clothing from Mac in a Sac. Whether you are buying for walking, running cycling, travelling or going to a festival, you will find men's, women's and kids' clothing in a wide range of colours and sizes which packs away into its own bag.Shop for jackets, coats, overtrousers and ponchos, as well as wellies and rainsuits, or grab a bargain by viewing their sale section. All Mac in a Sac clothing comes with a two-year guarantee from date of purchase from manufacturing faults, while they offer free Royal Mail first class delivery within the UK.