Klean KanteenSteel S-Biner 3 - Stainless Steel Carabiner Clip - Dual Carabiner - Stainless Steel - Water Bottle Carrier - Not for Climbing - Number 3 Type

Great innovation, definitely recommended!I bought this as an add-on item, which was a pretty good deal. But perhaps the best place to get these is Home Depot, especially if you want an assortment of sizes. They are under the name of the company that must have developed the patent, Nite-Ize. They make handy permanent "twist-ties" as well that I also recommend. By buying the Nite-Ize brand caribiners, you don't have to pay for whatever cut Kleen Kanteen gets from these. Sorry KK!

I use this to hook one side to my running belt and the other side to a water bottle. Hands free running and easy to get the water bottle on and off without removing the hook/my belt.

This is useful for attaching one Kanteen to a strap or D-ring, or for yoking two Klean Kanteens together for ease of carrying. The stainless steel is sturdy, and withstands stains or rust. We use the 20-ounce thermos-type bottles and it helps us keep them together.

The caribaner part of it is easy to push out. The whole thing is sturdy and lightweight. I use it to clip my hydro flask to my backpack and it works great. If you need something even remotely like this this is the place to start

I bought two because I have klean kanteen bottles, and could buy them cheaply.I haven't used them yet, but I think they would be nice because of the trust in the brand.

Perfect for attaching my Kleen Kanteen to a backpack. I really bought it to attach to a water exercise board so that I can easily reach for it and it doesn't fall into the pool while I am in class.

Fantastic. What would I say about Klean Kanteen S-binder Caribiner? Amazing item. As expected, it really comes in a 'S' shape, it's silver and robust. My Klean Kanteen is really happy about this matching item. I usually use it to impress friends and other simple plastic bottles and soda cans.

A very sturdy carabiner. You'd expect nothing less from Nite Ize S-biner. But I wouldn't recommend this exact design for your Klean Kanteen bottles. The sides are pretty sharp that it "eats" up the plastic that it's hooked on. And carrying the bottle by the S-biner is not something you'd want to do. I recommend to a get a more rounded carabiner.