BOS, the much-loved South African rooibos brand best known for its colourful cans of Ice Tea, has partnered with South African rugby icon Siya Kolisi, his wife Rachel Kolisi and the Kolisi Foundation, launching Siya Kolisi’s Limited Edition BOS can to celebrate all things wonderful about our country. For each Limited Edition can sold, BOS is donating 5% of the turnover to the Kolisi Foundation.