Yahoo Sports reports: Spain are wearing special vests filled with frozen gel to keep cool during training in the hot temperatures at the North American World Cup. The Spanish football federation said on Saturday that the 2010 winners and 2026 favourites were one of 14 sides at the World Cup using the new technology, which has been developed by German sportswear firm Adidas.
sports | sports | Yahoo Sports | June 13, 2026 12:26 PM
Spain wearing special gel-filled cooling vests at World Cup training
Spain are wearing special vests filled with frozen gel to keep cool during training in the hot temperatures at the North American World Cup. The Spanish football federation said on Saturday that the 2010 winners and 2026 favourites were one of 14 sides at the World Cup using the new technology, which has been developed by German sportswear firm Adidas.
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