Details

Membrane underwear "Base Level 1 ACTIVE" (costume) is a universal and all-season underwear sets. This set of thermal underwear "Base Level 1 ACTIVE" may be used as the main and only insulated layer at the cool summer evening, and the bottom layer of clothing (underwear) in polar expeditions at low temperatures. 
Functionality of this thermal underwear provided by the new membrane hypoallergenic material - Second Skin ACTIVE ("Second Skin"). 
Thermal underwear "Base Level 1 ACTIVE" has an anatomical cut and flat, elastic seams, thus avoiding the formation of folds of the material under the outer layers of clothing and skin abrasions due to long use of thermal underwear. The suit is equipped with environmentally friendly recyclable packaging made of synthetic fabric, which allows you to transport and store "Base Level 1 ACTIVE" or clothing and equipment of similar size. 
Membrane fabric Second Skin ACTIVE ("Second Skin"). 
Fleecy relief structure fabric Second Skin ACTIVE has many air spaces which improve heat transfer and thermal insulation up to 70% while reducing product weight by 40% compared to no relief fabrics used to create clothes for low temperatures. 
Thermal underwear material Second Skin ACTIVE ("Second Skin") as the first layer of clothing insulates the body from cold and removes excess heat and evaporation, eliminating the possibility of "greenhouse effect" during intensive physical activity, which can come from multiple layers of winter clothes. Membrane underwear from the new tech material Second Skin ACTIVE created specifically for active physical activity at low temperatures. 
Second Skin ACTIVE leaves 20% of body heat emitted inside the garment. 
Second Skin ACTIVE ("Second Skin") maintains 25% stretch and return to its original state without loss of basic properties of the material. 
Second Skin ACTIVE extremely pleasant to the touch material that does not cause allergic reactions and is not subject to biodegradation.