New Balance Men's M890B2 Running Shoe,Silver/Blue,11 2E US 100% Synthetic and Mesh Rubber sole Created to meet the competitive requirements of world-class runner and Team New Balance member Andy Baddeley, whose name appears on the men's 890 Blown rubber outsole is flexible, light, and helps provide cushioning Welded seams for no-sew material application Soft laces slide through uniquely flat lacing holes to prevent top-of-foot discomfort