Our casyx laptop sleeve are made with extreme care given to the smallest detail. Whether it is the density of the fabric, the thickness of the padding, or the zipper model, each element has been designed to make it an exceptional quality product. You will enjoy using every day, for years. Our canvas is a coated technical canvas. Its density of 900d and its weft weaving cross give it excellent strength over time. The canvas is fully water repellent to protect your device in all conditions.