Chemosvit Fibrochem a.s. located in Svit, Slovak Republic is a subsidiary of Chemosvit a.s. Since 1980 we produce polypropylene yarn Prolen® and since 1997 we produce socks and kneesocks based on man-made and natural fibres bearing the trademark Svitoni®. Svitoni® socks are produced in various designs and a wide colour scale. They guarantee you excellent quality and a high wear comfort. To materials of which our socks are produced belongs also the new generation yarn Prolen®.