Hi-tech underwear set is made from fabrics produced in AdiuvaSplit® technology which connects extremely durable aramid fibres and 100% cotton. It is soft and light. Its breathing and sweat absorbing properties provide comfort while wearing it. TT-shirt has additional strengthening on elbows and shoulders, leggins have additional strengthening on buttocks, knees and hips provide extra protection. The set due to implementation of the aforementioned protection against burns, cuts and abrasions is increased. Finishing with flat stitches provides comfort in wearing and flexibility so the T-shirt fits the figure.