Of course this was designed to use with the Blackhawk nalgene bottle, but it can carry so much more. I like it to haul my jetboil stove on backpacking trips. It is designed for harsh environments and use and it does not fail. I've humped it through heavy rain, snow and blistering summer hear. It holds up!!! And you can't beat Blackhawks warranty either. Opticsplanet is great to deal with too!!
Pros: Great design and ease of use
Cons: Such a popular product, it can quickly run out of stock!
This review was written in the old system and had content requirements that are different than reviews written today.