The Greensmart Komodo 17" Laptop Sleeve (Black) is a convenient, easy-to-use case, which protects your laptop from everyday wear and tear. The outside of the case is made of Neogreene, a water-based eco-friendly alternative to neoprene. The inside fuzzy liner, made from 100% recycled plastic bottles (rPET polyester) combines with the 4-mm walls, which provides optimal protection and minimum weight. This sleeve also has a specially designed gusset, so your laptop will breathe. The Neogreene is waterproof, too, so if you spill on the outside, no problem. It has got two easy to grab zipper pulls, which rounds out the thoughtfulness.