“We might make 80 pairs on a good day,” said Tomas Valencia, a cousin of the dead Olivares brothers, as he used a compressed air machine to attach soles on to work boots. That generates an income of around $30-40 (£25-30) a week, he said, “but if we produce fewer pairs, we earn less”.
Source: https://www.bbc.com/news/world-latin-america-62338715