Double swivel stand-off design

Easily fits under any first layer or shell

Super durable construction

The back is thoroughly padded

ceramic balls will not rust

Rollerblade Hydrogen Wheels 84mm/85A 8 pack - Sale Zealous Double swivel stand-off designRollerblade's Hydrogen Wheels are the pinnacle of performance. The 84mm wheels are perfect for those days when you want to take a leisurely stride around the park. The Hydrogen Wheels deliver power and response with more grip to keep your steady and longevity for greater use. The urethane is a great vibration reducer which means less fatigue and more performance for longer stretches. The core of the Rollerblade Hydrogen Wheels are designed in a way to