Beanie (buy)

Unless you’ve sprouted some sort of inbuilt forehead-and-ear-warming system (in which case: we know several outdoor gear manufacturers who’d like to talk to you, or maybe even experiment on you…), you’ll need to head out onto the Three Capes with a jolly good head-warmer. Ours is lined with Thinsulate – a groovy kind of thin synthetic insulation (get it: thin-insulate) – for extra toastiness.