ICEFLASK® 16.9 oz (500 ml) Cooling, Heating & Hydration Canteen

This is a cool idea!

This is a pretty cool item. My plate carrier was already pretty crowded but I found the perfect spot to put it horizontally under my mag pouches. I hope the devs can look at this picture and see that extra rows of molle on the sides would be great. I wish I could molle on another magazine pouch to the side.

Been running this for a while now and it's solid. I use the flask as my daily gym bottle and out in the field. I've been running it in the wing holster next to my chest rig. Anyone who spends time inside tight vehicles knows it can get cramped quick. With this setup, I can actually drive and move around comfortably without a massive 1L bottle limiting my mobility. Also glad that it now comes with the tether (which was a no-brainer), so I can grab a quick drink one-handed without having to take my other hand off the steering wheel. If you're working a mounted role it's 100% worth thinking about getting.

This is a great, versatile system. In my opinion, much better than a Nalgene bottle. Ever try carrying the standard size Nalgene bottles on a chest rig? Not comfortable at all.