The fitsole logo on Nike represents that this product belongs to the fitsole series. Fitsole is a technology used in shoes that is the continuation of the Nike Wind and Thunder series.

fitsole technology is used in football shoes and running shoes. The sole part uses wear-resistant treatment. The heel part is made of professional materials, which improve the elasticity of the shoes. Nike fitsole protects the wearer's safety during exercise.

Extended information:

NIKE is headquartered in Portland, Oregon, USA. The company produces a wide range of sporting goods, such as clothing, footwear, sports equipment, etc. NIKE is a world-famous sports brand. Its original meaning in English is the Greek goddess of victory, and its Chinese translation is Nike.

The Nike trademark pattern is a small hook. Nike has always regarded it as its glorious mission to inspire every athlete in the world and provide them with the best products. Nike's pioneering air cushion technology brought a revolution to the sports world. Sports shoes manufactured using this technology can protect athletes' knees well and reduce the impact on the knees when they land during strenuous exercise.

Reference: Nike Baidu Encyclopedia