Made using 'Smooth Black' nylon, the PO is a hybrid tote bag that can be transformed into a wearable gilet at a moment's notice, embodying côte&ciel's 'Bags to wear, not carry' mantra. A central zipper can be used to unearth the PO's second form. Following origami-inspired principles, the PO's structure reveals a series of intricate layers replicated in either bag or gilet form. The exterior features a series of hidden pockets and D-ring clips for attaching small items. This iteration is made using the 'Smooth Black' nylon fabric. Also available in Smooth Sunray .