13 August 2012 07:11 AM | By Daniel Mackrell
Technology of London 2012

Sailing



Technology of London 2012 (© PASCAL LAUENER/Reuters)
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Nano-Coating

Team GB sailors are wearing 'Nano-Coating' which keeps them cool, and protect them from absorbing water through their clothes, which would unnecessary weight.

It is also being worn by canoe competitors and mountain bikers.