Reusable snack bags

[2binak]

Does anyone use reusable snack & sandwich bags? If so, what brand and what are your thoughts on them? Do they keep your sandwiches and snacks fresh or does the food dry out? Are they easy to clean? Where did you buy them?

We feel so wasteful using saran wrap and ziplocs for lunches and snacks on the go so we would love to buy reusable bags, but there are so many out there, we're not sure which ones to get.