Neckwarmer Knitted and Polar Fleece BUFF is just as it sounds, a combination of a knitted acrylic outer layer and polar fleece giving you two quite different looks with the benefit of protection from the cold. Great for sport or day to day wear. The two-layer construction creates an air cushion as an extra protection to maintain the temperature of the body and prevent heat loss. Buffs can famously be worn in a whole range of ways. What can I wear it for? The Polar BUFF can be worn as a headband, scarf, mask or cap and is ideal for skiing, snowboarding, trekking. Climbing, sledging, skating, on the skidoo or motorbike.