Ace AF1 Inverted Kingpin Hollowed Skate Truck Polished 44 173938 The removable four-way stretch fleece

The removable four-way stretch fleece liner lets you adapt to any weather

zippered interior media/goggles pocket with therma-pocket inside to keep your device warm

Burton Step On boots are only compatible with Step On bindings

The lightweight O Matter™ frame features Square O metal icons and front rivet accents

while an expandable exterior pocket ensures swift retrieval of frequently used items such as tools or a bike lock

Ace AF1 Inverted Kingpin Hollowed Skate Truck Polished 44 173938 The removable four-way stretch fleeceACE AF1 INVERTED KINGPIN HOLLOWED SKATE TRUCK Pushing the boundaries of skate truck design, this model brings a completely reimagined approach to performance and durability. At its core is a groundbreaking inverted kingpin systempatent pendingthat delivers a lower grind clearance than anything else on the market while providing a rock solid anchor point for unmatched stability. Every element is engineered for precision, from the proprietary AA 356. 2