Simply Waterproof 15" Laptop Sleeve. Fits Most Laptops Under 16"

This is a really nice bag when you have an expensive laptop in a rainy city, as I do. It makes me feel more secure about things.Much more lightweight but much more durable material than say, a freezer bag. Professionally made. The laptop slips in quite nicely, and the zip seals easily. I've had it for about three weeks and it seems to have kept out all moisture and other materials. The only issue is that the outside of the bag can crinkle and gather a bit of dirt (I should probably clean my backpack :), so it doesn't look that 'sexy' until you take your laptop out and hide the bag back in your backpack. By the way it's a good idea to seal it even when the laptop is out of it, so dust and other materials don't slip into the bag.Another thing is that I have a 14 inch laptop and the company doesn't seem to make a bag specifically for that size, so I had to buy the "up to 15.6 inch", which is just a tad larger than it needs to be.I'm just happy someone made a product like this because it's such an inexpensive and lightweight way to protect your laptop from dust and moisture.

The first time I used this sleeve in my backpack I carried it for the day, nothing rough, it ended up with two holes in the corner.