Montane says its Featherlite Marathon Jacket is ultra-lightweight, highly breathable and water-resistant. Made from Pertex Microlight fabric, it also features 3M Scotchlite reflective trim visible through 360°. Even though it is designed for winter running, Montane claims the jacket is so light, runners will hardly notice they are wearing it. The Featherlite also fits into a stuff sac the size of a regular apple (as opposed to a ‘cooking’ apple).

RRP: £40.00