Forget the itchy feel and pilling fibers of old school woollen long johns - our 100% Merino wool base layer sets are as soft and smooth as they come. Wool is a completely natural fibre that is anti-odour and regulates body temperature, keeping you warm when you’re cold and vice versa. Our wool base layers for men effectively transport moisture away from your skin as you begin to work up a sweat. Layer with wool whenever you need a little extra warmth on the mountain, in the woods or on the water.