The Biotex Thermo long sleeve base layer zip features a double-layer thermal fabric, designed for those who want to achieve the best performance without worrying about the weather. Ideal for all outdoor sports, it can also be used as a base layer for everyday life.

• To be worn as a base layer during the colder seasons to stay dry and pleasantly warm even during prolonged physical activity.
• The double-layer fabric with internal terry cloth has a unique characteristic: it creates an insulating air cushion that keeps your temperature constant, preventing hot and cold from making direct contact with the skin.
• Achieving high thermal comfort even at the coldest temperatures is essential for keeping the body energetic and agile, allowing you to fully enjoy your sports performance.
• The 100% polypropylene Btx fabric is breathable, antibacterial, and hypoallergenic; it does not retain sweat or odors: your body is wearing comfort and feels good in all situations.
  
• Color: White.