black technology analysis: self-heating principle and the secret of 37.1 ℃ constant temperature

In this cold season, Delong has launched a new suit of self-heating V-neck men's thermal underwear. Its core secret lies in a unique far-infrared fiber technology, which can absorb the heat emitted by the human body into more thermal energy storage, so as to achieve a sustained and stable 37.1 ℃ constant temperature effect. This means that no matter what the environment, you can enjoy the warmth of spring.

The charm of seamless design: bid farewell to traditional bondage and reshape men's wardrobe

Different from the traditional heavy style, this underwear adopts seamless splicing technology and ultra-thin tailoring technique, which perfectly fits the body curve without leaving any obvious traces. After wearing it, whether you enter the workplace with a shirt or change into casual clothes to go out for a party, there will be no abrupt feeling, and you will truly achieve both internal and external repair and show your gentlemanly demeanor.

From the office to the outdoors: A caring companion for multiple scenarios

whether you rush to the company for a meeting in the morning on a busy working day or go hiking on weekends, this set of underwear can meet your diverse needs. After the special treatment of the fabric not only has excellent thermal insulation performance, but also takes into account the good air permeability and moisture function, so that the wearer is always in a dry and comfortable state will not feel uncomfortable because of sweat.

Material Exploration: the ingenuity behind the soft and skin-friendly process

In order to provide users with the best tactile enjoyment, we have specially selected a new type of environmentally friendly composite yarn as the main raw material. This material feels delicate and smooth, and gently wraps every inch of skin surface like a second skin. At the same time, it can effectively resist the invasion of external cold air and play a dual protective role. In addition, it also has strong anti-wrinkle ability and the advantages of easy care, which make daily care easier, convenient and labor-saving.

user story sharing: why did they choose the suit of derong thermal underwear

Mr. Zhang is a business executive who often travels on business. He told us that since we started using this series of products, we no longer have to worry about the temperature in the airport terminal. "It used to be very troublesome to bring several clothes to increase or decrease at any time, but now only one is enough!" There are also young people like Mr. Li who love sports. "When climbing a mountain, it is warm and flexible, and there is no feeling of tightness and restraint in the past."