Ts2016: Upper Leather: Correcte Grain 1.8-2.0mm Thickness Tongue Fabric: 220gsm Cordura Lining: Synthetic Spacer Lining 220gsm / 250gsm Non-woven Vamp Lining Loop: Nylon Loop Eyelet: 600nos Passivated Alumunium Foaming: 10mm 40 Density Pu Foam in Collar / 15mm 23 Density Pu Foam in Tongue Back Stiffner: .8mm Non-woven Board Product Origin: Kanpur, India Minimum Order Size: 40ft Container Packaging Detail: 5ply Carton A Carton of 30 Pairs Lasted Upper A Carton of 50 Pairs Closed Upper UPPER - CORRECTED GRAIN LEATHER LINING - SYNTHETIC SIZE - 5 - 11