Tactical T-shirts belong to everyday items of clothing. Each serviceman should have several T-shirts so that they can be changed.
 
Tactical T-shirts are very different from sports or regular ones. They are worn without taking them off for weeks, with loads, and without high-quality washing. If there is a narrow neck, then the backpack will pull the fabric back and will press the neck from the front. Shoulders without reinforcement for body armor straps or chest rig wear out quickly. Ordinary cotton cloth is not suitable, because it harbors bacteria that instantly infect wounds with any scratch on the skin. Fabrics that do not get dirty are not suitable, because such fabrics are carcinogenic for short-term contact with the skin.
 
The manufacturer chooses Coolmax fabric in the EU, where they have confirmed certification. Coolmax is the best "breathing", especially under a bulletproof vest. Bacteria do not breed for at least a week - and this is important not only from the point of view of odors, but also from the point of view of infection of open wounds and scratches. And the reinforcement on the shoulders made of cotton rip-stop (a patch of additional fabric) increases the duration of wearing the T-shirt before replacing it.