The COS backpack marries form and function. Designed with practical features in abundance, it features adjustable padded straps, a number of pockets and a tech sleeve that's sized to fit a 13" laptop. It's crafted from water-repellent cotton-canvas and trimmed with premium chrome-free leather for a refined finish. Two-way zip closure Compartment for 13" laptop COS supports responsible manufacturing via the Leather Working Group Shell & lining: 100% Cotton. Details: 100% Leather. Excluding trims Height: 42.6cm, Width: 31cm, Depth: 16cm.