The Seirus Micro Clava will be sure to fight off the cold weather with ease. It is constructed with micro fleece that is super thin but will be sure to hold in the warmth. No matter what winter weather excursion you have planned, the Seirus Micro Clava will be the perfect companion. Features: One-piece head, face & neck warmer Micro Fleece construction Thin and supple yet very warm Perfect for layering under headwear Thinner and softer than regular fleece Moisture wicking & super warm Durable & non-pilling 3-N-1