The good news for you is that the weight of this item has been corrected in the on-line ad since I purchased one for my five year-old son. That means: 1) you won't incorrectly assume as I did that the bag is suitable for outdoor summer or indoor winter use and 2) your per-pound shipping cost will not be comparable to the cost of the bag itself as mine was.The bad news for you is that durability is a gamble. One of the zippers on our Spider-man head carrying case was broken upon arrival and the zipper pull broke off the sleeping bag itself a very short time later. And while the product is still functional and my son generally seems to like it, he doesn't use it nearly as much as I thought he would.
I wouldn't recommend buying this product unless you are specifically looking for an indoor slumber bag (a more accurate description), have a child who adores Spider-man and have already determined that the stores in your area do not carry a comparable item.
