Yeezy Boost 350 has YZY printed on the black leather of the right foot arch. The BOOST material can be seen at the opening window of the forefoot. The hardness of the outsole is obviously stronger than that of other outsole areas. The combination of the two materials makes the forefoot feel firm and stable.

BOOST material is exposed at the heel, hard rubber with BOOST type is placed in easy wear position, YEEZY Originals joint logo is printed on the heel, the back of the insole, different patterns in different areas, the upper is spliced at the middle sole position, and the rubber pressing treatment is carried out.

The front metacarpal metatarsal bone area uses a rigid and thicker outsole, and the back palm opens a large area of hollow windows with BOOST material to match, creating a tight front palm, soft back palm comfortable feet, which is surprising.