Y。These are G97759 build date 2013 not Y3 but the Original Yohji Yamamoto Consortium collaboration. These have high-grade embossed leather uppers with zig zap Tallit String stripes with are uncut and meant to drag for decorative purposes. The clamshell toe is solid cap. Insoles are black leather and the heel tab is white leather. Comes with original hanging tags and extra laces. 10.5 US 10 UK 44 2/3 EUR See my closet for other Adidas, Adizero Adios, Pharrell, UltraBoost, Boost, Yeezy, NMD, Campus, Gazelle, Superstar, Samba, YeezyBoost, Tubular, Energy Boost, Pure Boost, Takumi, Zen, Sen, Boston, Primeknit, Stan Smith, Originals, Bape, X, Terrex, Tyshawn, Disney, Ivy Park, Noah, Stella McCartney, Glide, Supernova, Derrick Rose, Missoni, Busenitz, Alexander Wang, Raf Simmons, Consortium, Human Race, 1.0, 2.0, 3.0, 4.0, 5.0, Continental, Palace, Undefeated, Kith, Copa, Kolor, Y3, Yohji Yamamoto, Y\'s