Sierra Wallet - Duo Cognac color_black the “Numéro Un”

the “Numéro Un”

is instantly recognizable through its interlocking curves and signature folds that give the model its iconic shape

The Onda phone case is shaped by woven strips to form a wave-like leather relief texture on the exterior

Its beveled design underscores its dynamic lines and highlights its base

each hemisphere is wrapped in nappa leather and adorned with twenty-four meticulously hand-stitched and riveted buttons and bows

Sierra Wallet - Duo Cognac color_black the “Numéro Un”The Sierra Wallet incorporates two design features that are central to Polne's esthetic: rounded shapes and leatherwork in contrasting colors and trims.