The main body of the frog suit generally contains 80% flame-retardant acrylic fiber, 15% Tencel fiber and 5% silver fiber. Its trunk is made of breathable, sweat absorbing and quick drying materials. Compared with the traditional combat suit, it is more comfortable and lightweight in high temperature environment or underwater environment, which is more conducive to maintaining combat effectiveness.

3. Light and comfortable, reducing soldiers' load
According to the experiment, the soldiers' combat load should not exceed 1/3 of their body weight. Every time the load increases by 10% of their body weight, their heart rate increases by 13 ~ 17 times per minute during activity, and their respiratory rate is 2 ~ 3 times that of quiet.
Overload will obviously have an adverse impact on operations. How to make the battle suit more portable has become an important aspect of reducing the soldiers' load. In addition to using better thermal insulation materials in winter clothes as much as possible to make them more portable, there is also a way to embed temperature adjusting wires in clothes, so that clothes can be controlled by people to achieve the effect of warm winter and warm summer.
In this way, you can wear clothes all the year round, which not only reduces the load of soldiers, but also avoids the disadvantage of heavy and bulky traditional winter clothes, which leads to inconvenient activities. In addition, the frog suit also introduces the sweat wicking design and materials of professional outdoor clothing, making the combat suit a "quick drying garment" to keep soldiers comfortable.