If you haven't thought about it already we think it's probably time you investigated Patagonia's Nano-Air range of break-through insulation. Don't suffer the sweat-fest any longer - with Patagonia's FullRange™ insulation it has an outstanding amount of warmth and stretch and is so breathable you can wear it for the entirety of any highly aerobic start-stop mission in themountains. We've tested it, but don't take our word for it, try one yourself. The new autumn/winter collection is in store now at countryside.co.uk and the time is right so don’t miss out!