Incorporates a external heel counter that provides stability without restricting the Achilles tendon, adidas rubber shoes.

• The YEEZY BOOST 350 V2 features an upper composed of re-engineered Primeknit.
• The post-dyed monofilament side stripe is woven into the upper.
• Reflective threads are woven into the laces.
• The midsole utilizes adidas innovative BOOST technology.

The external heel counter provides a secure, locked-down fit that enhances lateral stability, adidas marathon shoe.