Brands have different origins and product styles.

1. Brand origins are different: Wolf Claw is a German brand, founded in 1981; Calme is a Spanish brand, founded in 1963.

2. Product styles are different: Wolf Claw is mainly outdoor-oriented, focusing on the safety and breathability of clothing, suitable for outdoor sports and adventure activities; Kalme is characterized by sports and leisure style, focusing on comfort , the fabric is stretchy and wrinkle-resistant, suitable for daily casual wear.