STM Myth Carrying Case (Sleeve) for 33 cm (13") Notebook - Granite Black - Water Resistant - Fabric, Polyurethane, Fleece, Polyester Body - Shoulder Strap, Handle - 254 mm Height x 340.4 mm Width x 20.3 mm Depth Our Storied Laptop Protection in a Slim, Light, Easy-to-Access Version Carry It Comfortably in One Hand...Or No Hands at All Simple to adjust and easy to detach, our versatile and removable shoulder strap ensures your tote will always be an easy one. made with fabrics that enable you to weather any conditions Crafted from environmentally-friendly, free of perfluorooctanoic acid DWR C6 plus two coatings of polyurethane (followed by the inner lining that's treated with yet another coating of PU), our water-repellant packs and briefs let you protect your stuff while you protect the planet.