When Jeff Kneebone was a college student in 2002, his research involved a marine mystery that has stumped curious scientists ...

Check the size chart before making your purchase. SMOOTHEST RIDE POSSIBLE - These fun colored skates feature ABEC-5 steel ball bearings designed to provide a smooth roll. These quad skates also ...

Should you skip the cheap skates? We tested the best roller skates from $80 to $400 to find which are worth your money.

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