According to 123.com, Carmel and Wolf Claw are two different brands and have no direct relationship. Carmel is a Spanish sports brand, mainly focusing on football supplies. The brand logo is a bear paw. Wolf claw is an outdoor brand in Germany, which mainly deals in outdoor products. The brand logo is a wolf claw. The trademarks of the two are very similar, but there is no mutual prosecution or conflict, which is just an accidental coincidence.