has anyone ever seen this style before?

it was made by a venezualan company called unisport. could it be something from the caribbean series or pan am games?

https://fbcdn-sphotos-e-a.akamaihd.n...90200686_n.jpg

https://fbcdn-sphotos-c-a.akamaihd.n...07113804_o.jpg

https://fbcdn-sphotos-c-a.akamaihd.n...19202166_n.jpg

https://fbcdn-sphotos-g-a.akamaihd.n...07685496_n.jpg

https://fbcdn-sphotos-a-a.akamaihd.n...85660968_o.jpg

https://fbcdn-sphotos-e-a.akamaihd.n...83662343_n.jpg

thanks in advance.