From alpine climbs to shredding the slopes, the Arc'teryx Rho Balaclava has got your back (and face). This versatile cold-weather accessory is made from soft, stretchy microfleece that's warm, breathable and naturally kicks odours to the curb. The smart design means it fits snug under a helmet, keeping you toasty and shielded from the elements. Plus, it's lightweight and easy to pack - a must-have for your next winter escapade.