need help from someone who speaks Spanish/Portugese

Did you not see my response to your thread entitled "best rubber fins"? I have copied it below.

I know of only one manufacturer of fins made from Brazilian natural rubber: Cobra sub. This Brazilian company produces two models of fins, one medium-bladed, the other shorter-bladed:

Spinta

Portuguese description: Pé-de-pato em borracha natural. Ajuste e conforto. Indicado para treinamentos de alto nível. O tamanho do pé indica o tamanho exato no pé-de-pato. Projetada na Itália e considerada por especialistas como uma das melhores nadadeiras de pala média do mundo. Sua matéria prima é a nobre borracha natural da Amazonia, que possui durabilidade e propriedades mecanicas incomparáveis. Perfeita para mergulho em geral, inclusive o autonomo e snorkeling. A preferida de corporações e operadoras de mergulho. Tamanhos: 38-40, 40-42, 42-44, 44-46, 46-48.
English Translation: Fin made from natural rubber. Comfortable fit. Recommended for high-level training. Foot size indicates exact fin size. Designed in Italy and considered by experts to be one of the best medium-bladed fins in the world. Its raw material is noble natural rubber from Amazonia, which has durability and incomparable mechanical properties. Perfect for diving in general, including scuba and snorkelling. A favourite with diving companies and operators. Sizes: 38-40, 40-42, 42-44, 44-46, 46-48.

Rondine

Portuguese description: Nadadeira com pala curta, também fabricada com borracha natural da Amazonia, partilhando, portanto, de todas as virtudes desta refinada matéria prima. Destacase no mergulho em geral e snorkeling. Ideal para natação e hidroginástica. Ampla grade de tamanhos: 30-32, 32-34, 34-36, 36-38, 38-40, 40-42, 42-44, 44-46.
English translation: Fin with a short blade, also manufactured from natural rubber from Amazonia, sharing and bearing all the virtues of that refined raw material. Outstanding for diving in general and snorkelling. Ideal for swimming and aquagym. Wide range of sizes: 30-32, 32-34, 34-36, 36-38, 38-40, 40-42, 42-44, 44-46.

You might try Google Translator. It works really well. Copy in the language you want translated and then pick the language that you want to read.
You might also change your search verbage to Brazilian Natural Rubber. Wild has no connection to rubber in this context anyway.

Good advice about Google Translate.

To get you started, the Portuguese - Brazil's national language - for natural rubber is borracha natural, as you can see from the Portuguese and English captions to the images of Cobra sub Brazilian natural rubber fins in my previous message. Borracha natural da Amazonia may also be a worthwhile search term because it defines a Brazilian Amazon Rain Forest source of natural rubber.