STM Myth Sleeve 15 Inch Notebook Briefcase Granite Black Static Proof Front Pocket Interior Tablet Pocket Featherweight Ultra Protective Sheath Setting straight yet another fallacy: that you can only effectively protect digital gear in a pack or brief. When it comes to safeguarding the laptop, we wear our heart on our sleevedemonstrating our love for your devices safety with a slender, feather-weight, ultra-protective sheath. Simple to adjust and easy to detach, our versatile and removable shoulder strap ensures your tote will always be an easy one. Crafted from environmentally-friendly, free of perfluorooctanoic acid DWR C6 plus two coatings of polyurethane (followed by the inner lining thats treated with yet another coating of PU), our water-repellent packs and briefs let you protect your stuff while you protect the planet.Please note this item is non-returnable, see our returns policy for more information.