Rollerblade Hydrogen Spectre 80mm/85a (4-Pack) Multiple Colors - Hydrogen 80 / 85A Size:Grey Check out the spectre here:

Check out the spectre here:

The back is thoroughly padded

7% lighter than Stage XI55mm tall for optimal performance and wheel clearance with wheels 56mm and under

It comes with anatomically shaped foam that adjusts to the contours of your foot over time for a perfect fit

Rollerblade Hydrogen Spectre 80mm/85a (4-Pack) Multiple Colors - Hydrogen 80 / 85A Size:Grey Check out the spectre here:Hydrogen Spectre 80mm 85A wheels are designed for ultimate athletic performance. Made in the USA using an exclusive Premium formula, the scooped inner core supports a urethane outerenhancing speed, mechanical grip and wear. Durable great indoor or outdoor wheels 4 wheels per set. Order 2 sets if you need 8 wheels.