The Biotex Lupetto Thermo long-sleeved underwear jersey is a turtleneck jersey from the fabric with double thermal layer, for those who want to get the best performance without worrying about the climate. Ideal for all outdoor sports but at the same time can also be used as an undergarment for everyday life.

• Jersey made from a thermal fabric composed of a double layer due to the inner terry stitch: the inner polypropylene ensures effective breathability.
• To be worn as a basic garment during colder seasons to stay dry and pleasantly warm even during prolonged physical activity.
• The double-layer fabric with internal terry stitch has a special feature that makes it unique: it creates an insulating air cushion that keeps your temperature constant, preventing heat and cold from coming into direct contact with your skin.
• The 100% BTX polypropylene fiber fabric is breathable, antibacterial and hypoallergenic, and does not retain sweat or odor: your body is wearing comfort and is comfortable in all situations.
• Color: Grey.