Englin's presents the WR161BL from New Balance ABZORB FL Midsole: NB's top of the line foam material with excellent cushioning and compression set properties. ABZORB SBS Heel and Forefoot: Provides maximum shock absorption. Blown Rubber Forefoot: Lightweight and cushioned. Knotty Lace: Helps keep laces tight. Lightning Dry Collar: Fabric that keeps you dry and comfortable by managing moisture transfer. N-DURANCE Outsole: Rubber compound for maximum durability in high-wear areas. N-LOCK: Designed to provide upper midfoot structure and enhanced support. Phantom Liner: Reduces abrasion and discomfort. Stability Web: Provides midfoot support and torsional stability while reducing weight.