4-season long sleeve shirt Size:S While less focused on sweat

While less focused on sweat management

The compact knit provides an excellent fit

The ergonomic design guarantees a perfect fit

or air travel

4-season long sleeve shirt Size:S While less focused on sweatLong sleeve round neck jersey Carbon Underwear SIXS long sleeve round neck jersey made of the Carbon Underwear fabric that lets the skin breath and ensures thermoregulation of the body in any weather condition (outdoors or indoors). The long sleeve hugs every part of the arm to keep the skin fresh and lies between the skin and a top garment. It also slightly protects against cool drafts if a short sleeve top garment is worn. Code: TS2