KSPORT® – online shop for thermal underwear and sportswear, and seamless clothing production

We Work for Your Business

KSPORT® offers complete development – from the initial design of the product, the receipt of raw materials and quality control, through the process of seamless production, to the final delivery for wholesalers and brands.

Since March 2021, we have been offering wholesale and retail sales of KSPORT® brand products – thermal underwear and clothing, manufactured by us in Bulgaria with the most modern materials and technologies. Check our online shop and choose your thermal clothing.


New Products in Online Store


What does seamless clothing mean?

Seamless clothes are created in a continuous knitting process that eliminates side seams. This makes the garment more comfortable and functional. Usually, the seams rise to make the garment uneven and when in contact with the skin they create discomfort and sometimes cause an allergic reaction.

Seamless technology provides highly elastic compression and a feeling of softness. With seamless garment technology, finishing processes are minimized, which means faster production and lower prices.

Also with the high-class machines we use, the quality becomes very consistent. The requirements from the clients of seamless sportswear are getting higher and increasing due to the many advantages.

scheme functioning of the thermal clothing

Functional thermoregulatory fibres provide freshness and warmth, depending on the conditions in which it is used. The elasticity of thermal clothing guarantees comfort, freedom of movement and high adaptation to the body.
The fibres transport moisture from the outside to evaporate, a process that is faster than natural and ordinary synthetic fibres.

These properties do not allow bacteria to grow, which is the reason for the lack of bad odours.


KSPORT brand thermal products are applicable in all sports, both outdoors and indoors.
Including winter sports such as skiing and snowboarding, hiking, mountaineering, fitness, yoga, cycling, motorcycling and many other team and contact sports

Series of sportswear and thermal underwear KSPORT®

For wholesale and retail orders or any questions regarding the production of seamless clothing – please, contact us