Never worn. Rare Nike collab item. Sleeves and hood zip off to make a vest. Made for running, the goods are intended to help athletes achieve a "zen-like focus," thanks to new fabric technologies and enhanced functionality. The standout piece takes the form of the Gyakusou Hooded Jacket, featuring a three-layer waterproof shell with removable sleeves and hood, allowing the garment to convert into a breathable vest on the fly.