Advanced pump™ Most efficient Pump to date for personalized fit with added comfort Quarter package: RIBCOR Elite Enhanced pro ribbed reinforcement harnesses flexion for maximum power Core: Heat-moldable FlexCore Lightweight and thermo-formable core for maximum comfort and reactiveness Liner: Dual zone lightweight tricot Comfortable fit and durability Outsole: Vented low profile injected outsole Maximized energy transfer with moisture management Footbed: Molded CCM footbed For comfort and durability Tongue: 2-Piece High density Felt Tongue Provides excellent fit and comfort Holder: SpeedBlade 4.0 Increased attack angle providing greater strides and cornering Runner: SpeedBlade Stainless steel runner Provides a long lasting edge for long term performance
