Ortlieb Sportartikel GmbH is a German manufacturer of outdoor equipment based in Heilsbronn, Germany, which specializes in waterproof bags.

[3] In addition to bicycle accessories, Ortlieb also produces outdoor, trekking and expedition equipment for water sports and motorcycles.

[5] In 2022, Ortlieb introduced a repair service to its products in order to reduce consumerism.

[6] Ortlieb actively supports a large variety of biking projects and environmental protection initiatives.

[7] Ortlieb supports a number of nature conservation and environmental protection initiatives and organisations.