The Oakleys were donated. Super-dark and polarized with full wrap-around. The miners' eyes are at risk for some hefty damage coming out into sunlight or the bright work lights after being in dim and dark conditions for 2 months.
Lots of companies donated equipment for this rescue.
NASA donated liquid anti-nausea food for them to prep for the capsule, a company in Virginia donated the safety harnesses, another US company donated the medical monitors each man wears in the capsule, etc.
"If Americans want to live the American Dream, they should go to Denmark." - Richard Wilkinson