Runner 4D IO
Through experimentation and expression, Y-3 transforms a running style for the new era. The transparent upper of the Runner 4D IO shoes reveals the adidas Primeknit sock underneath, detachable with a hook-and-loop construction. An innovative fusion of light, oxygen and liquid resin fuel the midsole, delivering precisely-tuned cushioning.
Ripstop Upper Includes Two Interchangeable adidas Primeknit Socks
Neoprene Tongue Lining
adidas 4D Midsole
Continental™ Rubber Outsole
Product Colour: Black / Trace Khaki / Cloud White
Product Code: FX1058
This product is in Men's UK sizing.