There’s an ease to this piece that feels intentional, La Martina Gray Polyethylene Backpack is defined by its materials and construction: Stride in style with this LA MARTINA Backpack—sleek design meets functionality. Material: External: 100% Polyurethane Color: Grey. The design focuses on clean lines, balanced proportions, and thoughtful detailing that elevate everyday functionality. The result is a piece that feels considered, elevated, and distinctly individual.