Hayabusa Freeknot Y1645 Layer Tech Undershirt Standard White M

Photoelectron is a special ceramic that uses the far infrared energy emitted from the human body to warm the body to the core.
By combining it with various materials, a more effective heat retention effect can be achieved.
It also has the characteristic of improving the evaporation and quick-drying properties of moisture such as sweat.
It is made of 100% polyester, has excellent water absorption and quick-drying properties, and is durable, allowing it to be worn for a long time.
It also achieves stretchability without using polyurethane.
It uses full dull (a thread with reduced gloss), so it can reduce the transparency of the skin even on white backgrounds, and the UV protection index is UPF50+.
It uses high-multi thread, so it has a soft texture and is comfortable to wear.