Kizer Fluid IV (Fluid 4) Frames Multiple Colors Size:Large Superfeet BLUE were designed to

Superfeet BLUE were designed to improve the overall fit and performance of a wide range of footwear

it's at the leading edge of true surfskate performance

Triple Eight Wristsavers are ideal for inline skating (roller blading)

Polycarbonate plastic frame

Kizer Fluid IV (Fluid 4) Frames Multiple Colors Size:Large Superfeet BLUE were designed toThe new Kizer Fluid 4 frames are a definite redesign over their previous Fluid frame models. The first thing Kizer changed for the Fluid 4's was to offer it in 3 size lengths instead of 2 like all of their previous models. Next they greatly increased the width of the groove which has been the recent trend for frames because it allows you to comfortably grind on a variety of obstacles. These frames will only fit anti rockers in the center wheel