Sea to Summit - Lightweight Dry Bag - Waterproof Storage - Roll-Top Closure - Recycled Fabric - Base Lash Point & D-Ring - For Backpacking & Kayaking

I use this as a lunch box. It’s great. Leak proof. Add a spork and it’s easy to pack a bag lunch.

I love the new Sea to Summit sling strap that is compatible with their dry bags now. I was worried that the description was incorrect because their older model bags are not compatible. These definitely are, and still have the same quality that I'm accustomed to with this brand. I've tried cheaper dry bags, but they usually aren't as well made/reliable as these, and aren't as soft. I love the material they use. Love the new design, and highly recommend the compatible sling sold separately.

This is very lightweight and is absolutely watertight. The 5L size is great for making sure a change of clothes in my backpack will stay dry no matter how drenched I get. The bag does have some odor.