Saint Laurent Mens Backpack. SKU: 553969 CWTCE 1000. Color: Black. Saint Laurent Mens Black City Sailor Backpack in Smooth Leather. Crafted from calfkskin leather, this backpack from Saint Laurent features a drawstring fastening, top handle, shoulder strap, 1 exterior zip pocket and the front, 1 removable zippered interior poocket and a antique nickel hardware. Dimensions: 26.5 cm x 40 cm x 24 cm. Made in Italy.