Members of the Nauka [Science] Winter Swimming Club take a cold water dip d...

A man from the Nauka [Science] Winter Swimming Club poses during a fancy-dr...

A woman from the Nauka [Science] Winter Swimming Club takes a cold water di...

Women from the Nauka [Science] Winter Swimming Club pose together during a ...

A woman from the Nauka [Science] Winter Swimming Club takes a cold water di...

A woman from the Nauka [Science] Winter Swimming Club takes a cold water di...

Women from the Nauka [Science] Winter Swimming Club take a cold water dip d...

A member of the Nauka [Science] Winter Swimming Club takes a cold water dip...

Men from the Nauka [Science] Winter Swimming Club take a cold water dip dur...

Men from the Nauka [Science] Winter Swimming Club take a cold water dip dur...

A man waves a flag of the Nauka [Science] Winter Swimming Club during a fan...