Trekking shoes Women’s 10US or Men's 8.5US

Art9875/nr---Bx9-- Trekking Bought in Chile on a trekking trip to Patagonia in South America, that is why size in interior label shows size 43. Size Women's 10 US or Men's 8.5 US EUC Orange and brown Carefully read description and comments and check photos listed Ask your questions before buying pls Will be happy to help