Gravity Defyer Men's G-Defy Nexta Black Mesh Athletic Shoes TB9001MBS-M Size 12Smooth as silk. Introducing the NEXTA, the flagship of the G-Defy® Pro-Line. Featuring the VS2 VersoShock® Reverse Trampoline sole, it delivers performance and benefits far exceeding its predecessors. All new construction methods and materials. Web-last technology gives a rugged skeleton to the lightweight breathable mesh fabric upper, while a luxuriously padded collar and tongue reduce friction at the ankle. But the best feature of the NEXTA is the VS2 VersoShock® Reverse Trampoline sole. 3x the shock absorption. 2x the energy return. Durable reinforced toe and heel guards reduces scuffing and wear. Slip into comfort Explode into action.VS-2 VersoShock SoleBreathable Mesh Fabric UpperWeb-last TechnologyProtect Your Body When Standing & WalkingRemovable Insoles For Custom Orthotic InsertsItem is pre-owned and any signs of wear are shown in the photos. Smoke free. No box. I always carefully package, box and ship immediately. Reach out with any questions!Pair in the photos is exactly the pair you will receive.