Factory [Gucci] Casual Trendy Shoes Series# The recent pictures will all be obsessed with leather. Upper: Italian first-layer crocodile pattern cowhide. First-layer cowhide lining. The sole uses a super-soft rubber outsole with internal and external locking technology to maximize bending and never unglue. The original shoes have the same effect, are environmentally friendly and tasteless, are high-end and classy, and are versatile to wear. Size: 38--44 (37 45 46 can be customized).