DeRong thermal underwear is not an IQ tax, it is relatively warm when worn.
The advantages of German velvet underwear: it has exquisite craftsmanship and bright color, making it the best partner for autumn and winter clothing.
1. Super warm, not easy to wear;
2. Good elasticity, extremely slim fit;
3. Reactive printing and dyeing, not easy to fade;
< p>4. Soft to the touch, not easy to pill, and has good breathability.The so-called "self-heating" thermal underwear uses high-tech materials such as Delon and Lenzing regenerated cellulose fibers, which can better preserve the body's temperature and achieve a warming effect. Compared with The warmth retention property of conventional thermal underwear is better, but this temperature is not static and will also change.
There is another reason for the warmth retention of DeRong. DeRong fiber uses a unique dry-spinning ultra-fine special-shaped cross-section technology. The fabric has a loft that is 10% higher than other similar fibers and has a unique moisture core. The suction function can quickly guide the moisture produced by the body to the outside of the body and keep the heat in the body, which also greatly improves the warmth retention effect.