Company-grade ✅ Adidas EQ21 RUN retro running shoes The shoe body is made of full mesh fabric, which ensures sufficient breathability. The TPU piece on the heel can make the feet more stable and more wrapped. The midsole is made of full-length Bounce material, the thickness visible to the naked eye can meet the foot feel when running, and it will be more flicker than Boost. Finally, a classic rubber outsole completes the overall look.