Norfin Nord Active Thermal Underwear - Men's Black 2XL. The soft pleasant fabric leads moisture away from your body and keeps you warm ensuring comfort and high performance. We recommend to wear it as a base layer during low physical activity and to wear it as a second layer over thin thermal underwear when the activity level and sweating is high. The specially designed material is very breathable and ensures enhanced protection from cold temperatures and flawlessly regulates the core temperature of your body. Specifications for Norfin Nord Active Thermal Underwear - Men's: Manufacturer: Norfin Color: Black Fabric/Material: Polyester Gender: Male Age Group: Adults Features of Norfin Nord Active Thermal Underwear - Men's Soft and pleasant in wear Secure zipper Elastic waist Package Contents: Norfin Nord Active Thermal Underwear - Men's Norfin 3027005-XXL: Nord Active Thermal Underwear - Men's Black 2XL