New Balance Men's NBG2001 (Wide)-M 100% Premium Microfiber Leather Imported Synthetic sole 10 mm drop: due to variances created during the development and manufacturing processes, all references to 10 mm drop are approximate Premium water-resistant microfiber leather upper TPU outsole provides dynamic stability, flexibility and traction Champ ONE-Lok Zarma cleat system maximizes traction and simplifies replacement All rights reserved cleat system maximizes traction and simplifies replacement