Molle Water Bottle Pouch - Insulated Water Bottle Holder for 32oz & 40oz Bottles - Durable Molle Hydration Pouch for Backpacks, Hiking & Outdoor Activities - Keeps Drinks Cold Longer

At 11 inches by 4.5 inches overall, it isn't quite as big as the Maxpedition (12x5) but at less than half the price, it is a great alternative if you need extra space over the majority of 4 inch diameter pouches. That extra half inch makes a real different if you want to carry the Stanley Camp 24oz. Cook Set. Other bags are tight but this one fits perfectly without snagging on the cook pot handle. There's still a little room to wrap a cleaning cloth or stuff a few other items in beside the cook set. There is another 4 inches of room on top of the Stanley pot for whatever other items you would like.Of course, you could always use this as a hydration pouch, but that's boring, isn't it? There is a straw/tube hole on the top for that purpose, and all the stitching seems strong. I don't see any loose threads or other defects. MOLLE straps and snaps work as expected.The main compartment is only 10 inches tall so take that into consideration if you are trying to fit an extra tall bottle. Orca includes a small compartment on the bottom that's about 1.5 inches tall that will fit 8 oz tins such as 8 oz Metal Steel Tin Flat Container with Tight Sealed Twist Screwtop Cover (6 pack) or similar. This is one of those design features that makes it stand out from other H2O pouches and while I don't mind, I'm not sure if the space would have been better used by adding another inch or two to the main compartment to hold either more stuff or taller water bottles. The separate compartment may be perfect for someone and I'll definitely use it so it isn't a flaw or a problem.Orca used YKK zippers for those that care. I have other bags with zippers from different manufacturers and I'm not convinced there's a big difference but I read a lot of reviews that rave about YKK so there's that. The zippers do have the same color as the bag instead of the bright shiny metal and don't stand out so that's a plus.The shoulder strap is effective and has a nice pad that is adjustable. The pad is thin compared to typical laptop shoulder straps but you aren't supposed to carry pounds of equipment in the Orca pouch so this pad is just fine. The clips and D-rings aren't quite as thick as others, but are more than enough to hold the bag and several pounds of stuff, if necessary. The strap clips are the worst thing I can find about this bag, which isn't all that bad, really.So, if you need a little extra space compared to 4 inch diameter pouches then you won't be sorry with this bag.