Rollerblade Hydrogen Pro X-Firm 125mm Wheels 6-Pack Spy Multiple straps (two are removable)

Multiple straps (two are removable) and an elastic stabilizer on the forefoot

so they'll get a few seasons out of their Classic 2

with or without gutters

Full day rental period is up to 24 hours from time of pick-up

Special Urethane Formula

Rollerblade Hydrogen Pro X-Firm 125mm Wheels 6-Pack Spy Multiple straps (two are removable)Hydrogen Pro wheels are made in the USA with the highest quality materials, standards and attention to details to be used during all race conditions and leisure skates for consistent, top end performance on road, track, long distance and sprints. provides the extra speed required for athletic competitions. excellent, consistent performance, superior control in turns, great speed all track speed competitions They incorporate a multi layer technology,