Zoological Society of London (ZSL)

The ZSL London Zoo "Streak for Tigers" was an annual charity event where participants ran through the zoo naked to raise funds for Sumatran tiger conservation. Organized by the Zoological Society of London (ZSL), this event aimed to raise awareness for the endangered species, with participants soliciting sponsorships for their run.

The marketing was done by design chambers and they have some of the marketing materials on their website: https://thedesignchambers.co.uk/projects/london-zoo-campaign/