Rollerblade HYDROGEN PRO XXFIRM Dual Duro 100MM - Single Wheel - Sale ThirtyTwo security and confidence of a

security and confidence of a lifetime warranty base

making it more suited for certain sports activities

The soul frames had to be adjusted to fit the base of the new boots

Grey & White

Rollerblade HYDROGEN PRO XXFIRM Dual Duro 100MM - Single Wheel - Sale ThirtyTwo security and confidence of aHydrogen Pro 100mm XX Firm wheels are designed for track racing. Made in the USA with an exclusive dual pour urethane formula, the outer ring enhances wear while the inner ring improves mechanical grip. The disc shaped cores enable higher rebound, better flex on corners and more straight speed. XX Firm provides the extra speed required for athletic competitions. FEATURES: ELITE PERFORMANCE Hydrogen Pro 100mm 85A wheels in XX Firm for added speed and