Protect your laptop in style. Never worry about scratching or braking your laptop again. Our sleeves are carefully made with the highest quality material possible. We designed and manufactured them down to the smallest detail so that you enjoy using them every day for many years to come. High quality 900D technical fabric made from recycled plastic bottles Total water resistance Anti-stain YKK metal zipper Lightweight (190 g), virtually imperceptible 13" sleeves fit laptops up to 32.5 x 22.7 x 1.8 cm Fits all 13-inch Macbooks (Pro and Air) 15" sleeves fit laptops up to 35.9 x 24.7 x 1.65 cm Fits all 15-inch and 16-inch Macbooks