Best base layer
Gold: Icebreaker
Silver: Helly Hansen
Bronze: Páramo
Out of all your gold winners, Icebreaker is the manufacturer that creates some of my all-time favourite pieces of gear. The New Zealand brand’s Oasis Crew (£50) base layer is silky soft, highly breathable and odour-free, and does a superb job of keeping you warm in winter and cool in summer. There’s no nasty static cling and the flat-lock seams don’t rub; it’s also natural, renewable and biodegradable. Once you’ve worn one of these against your skin, you really won’t want to use anything else. Minnie Burlton



