PETER & JAMES Unveil the Iconic Butterfly Bag at Peter Nitz Zurich

The launch was held in the presence of acclaimed leather artisan Peter Nitz, whose eponymous atelier served as the setting for this sophisticated presentation.

The Butterfly Bag, a collaborative creation between Zurich-based Nitz and California’s JAMES BANKS DESIGN, is a masterstroke of modular ingenuity and sculptural elegance.

Crafted from the finest leathers and produced with exacting precision in Romania, the Butterfly Bag is more than a handbag – it is an objet d’art. Its architectural silhouette conceals remarkable versatility: it may be worn in over ten distinct configurations, from backpack to shoulder bag, clutch to crossbody, with interchangeable leather or canvas straps and detachable wing elements that may be styled independently. 

Each detail, from its sleek structure to its bespoke hardware, reflects a studied dedication to form and function.

As the signature creation of the PETER & JAMES partnership, the Butterfly Bag encapsulates the ethos of this transatlantic collaboration – where Swiss precision meets Californian craftsmanship. 

Peter Nitz is widely celebrated for his bespoke leatherwork that merges classical savoir-faire with contemporary elegance, while JAMES BANKS DESIGN brings its heritage of artisanal jewellery-making to the fore, enriching each piece with a singular sense of refinement and artistry.

Together, Nitz and Banks have forged a design language that transcends mere accessory. This is luxury at its most refined – where utility is elevated to art, and each stitch is an intentional gesture of elegance.