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9 votes

What is this white substance some climbers smear on their legs?

All answers will always veer on the side of speculation, but there are a few points which make a likely candidate for this specific case: The Nose is on south-facing El Cap, directly in the sun; ...
Gabriel's user avatar
  • 5,055
6 votes

What is this white substance some climbers smear on their legs?

Tragically those specific climbers are deceased. I read some of Dean Potter's climbing journals and articles, and didn't find a mention of which specific sunscreen or other products he used. What I'm ...
Sue Saddest Farewell TGO GL's user avatar

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