The most popular varieties depending on the scope of application are: Hollofiber-SOFT (clothing insulation), Hollofiber-STROY (building insulation), Hollofiber-HARD (filler and flooring material for upholstered furniture and mattresses), Hollofiber-PFA (filler for pillows and blankets), "Hollofiber" -Volumetrik (high-volume cloth for shaping various products), "Hollofiber" -Medium (furniture flooring material), "Hollofiber" -TEC (flameproof insulation for clothes) and others.