The full name of Nike AF1 is nikeairforce1. This shoe has four levels, namely: C level, P level, S level and L level.

Arranged from low to high, the most common model is C grade, C=Classic, which is the most common in terms of material and workmanship, and the relatively hard ones, the higher the grade, the better the material and workmanship. Well, the higher the price.

Looking at the appearance of these four levels of AF1, there are very obvious differences: the C level of Nike AF1 uses the most common lychee leather, with the seams exposed, and the lining only extends to half the palm. The P-level uses softer pearlescent leather, or pearl leather, and the seams are covered inside. The S-level is already considered the supreme version.

Generally, it is designed with full leather inside and outside (except for the canvas version), and the upper basically does not have open stitching; the highest level L level is purely handmade, and the upper material is crocodile skin. Using precious materials such as python skin, the entire shoe material is extremely luxurious. From the appearance, you can tell which grade is better at a glance. Detailed introduction of Nike:

NIKE company 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.