Clothing Layers

Picture this: you’re out for a brisk walk in the countryside, enjoying the fresh air and stunning views, when suddenly the skies open up and you find yourself caught in an unexpected downpour. Your trusty waterproof jacket has seen you through countless adventures, but lately it seems to be…

You’re in Cotswold Outdoor, holding two waterproof jackets. One says “10,000mm hydrostatic head.” The other says “20,000mm.” The second one costs £150 more. The sales assistant mentions something about breathability ratings and taped seams, and now you’re wondering if you actually need a degree…