eBuyGB Aluminium Drinking Water Bottle with Screw cap and Carabiner, 400ml (Orange) (Pack of 2)

Product Information

Any recreational climber within most disciplines will use offset D shaped carabiners far more than any other style out there. It’s basically the same as a basic D shape, but tapered in such a way as to save weight and maximize the ease of clipping. You can never really have enough of them.

One of the biggest advantages of a collapsible water bottle is its nominal weight compared to hard-bodied bottles, which often weigh just more than an ounce. This naturally cuts down on the weight you have to haul, though bottles boast double-wall designs for better insulation, or a bottle with more structure and a few add-on features like a clip can add additional ounces. D shaped carabiners were another one of the major early contributions made to carabiners as climbing protection, making its first appearance sometime in the ’40s. They’re designed to shift the load towards the strong spine of the carabiner, and also help to mitigate any accidental loading of the gate that might happen from shifting. Almost every bottle comes in various sizes, though the sweet spot for most applications is around 32 to 34 fluid ounces. Runners may want less, especially on shorter runs or when there’s an opportunity to refill mid-workout so that they can cut down on weight and volume, and the virtue of a collapsible bottle is that they compress as you drink, reducing the internal slush of the water itself. But if you anticipate being far from safe drinking water for long stretches, go with a bottle that stores more, or look for ones that either have a water filter integrated into its design or that work well with filters—many brands offer those as accessories. As mentioned, the shape of a carabiner clip has a massive influence on its strength. If they’re rated for climbing use and used properly, the specific brand of the climbing carabiner isn’t going to matter as much. But there are still some considerations you should make. Vapur’s newest innovation is offering a filter straw for their bottles. This clips into the cap, allowing you to fill up the bottle with “dirty” water, and have it filter the water as you drink. We’ve found this to be just “okay” in practice—mainly because a LifeStraw is a lot better in terms of flavor. The Vapur filter will filter all of the bacteria and whatnot, but it won’t change the flavor, which isn’t ideal. Vapur Eclipse Water Bottle With FilterAs a general rule, heavier carabiners are going to have a longer lifespan than their smaller, lighter counterparts. They also might be a little easier to handle when your arms and hands are shot from hauling yourself up a wall. The Vapur Eclipse Water Bottle is great for what it is—an ultra compressible water bottle that is optimized for travel. It just may be the water bottle of our dreams. Our field of testing included long commutes, longer work days, short day hikes, windy bike rides, and even fun time at the park with our kids. Occasionally you’ll hear this shape referred to as an HMS carabiner, in reference to their compatibility with a Munter hitch belay. The wide, flat head of the carabiner makes it a great masterpoint option.

The size, weight, and strength of your carabiner are all intimately tied up, but relationships might not be as straightforward as you assume. There are many different philosophies that you use to approach your gear selection, and your own personal climbing style is going to have the biggest impact on the gear you select.The asymmetric D - This is far and away the most popular carabiner shape. This type of biner typically has a slightly larger gate opening than a standard D which makes hooking ropes etc that much easier. If this is really important to you, it could be worth getting. You can always store it in a separate part of your bag and only attach it when necessary. But in our testing, we never really had a need for it.

In the following guide, we’ll outline the major types of carabiners by shape, gate, strength, and other qualifying factors. In addition, we’ll try to recommend the best type of carabiner per activity and hopefully decrypt some of the industry jargon that comes along with any outdoor activity. Shapes The standard D - D shaped carabiners were the first offshoot of the old fashioned oval biners. D shaped carabiners are used for a variety of purposes. The D shape is widely regarded as the strongest shape and features a larger gate opening than an oval carabiner. Size - Carabiners come in all different sizes. This is especially true now that the market it being flooded with lots of quasi-carabiners designed to hold keys and potted plants instead of falling climbers. From a practical standpoint the larger the carabiner the easier it is to manipulate. And that’s particularly important if you’re 200 feet up an ice fall trying to hook a biner into a screwhead with hands that are numb because you’ve been extending them up over your head for an hour. But large carabiners aren’t to everyone’s liking. You really need to try a few different sizes with and without gloves and get a feel for which works best for you hand. Typically the more experienced the climber the wider the range of sizes they’ll employ. If you have a dishwasher, cleaning this bottle is pretty damn simple—you can just pop it in and you’re good to go. If you don’t have a dishwasher (ie; you’re traveling) it’s still pretty damn simple. We’ve just been filling it up with warm soapy water, letting it soak a while, and then giving it a good rinse. (A really good rinse… You don’t want to be drinking soapy water.)

Analysis and Test Results

The word carabiner is etymologically rooted in the German phrase for “spring-hook” and was originally a means for riflemen to keep their “carbine” slung over their shoulder and at the ready. The design was adopted by firefighters and eventually made its way into the mountaineering world through one Otto “Rambo” Herzog in 1911. The modern carabiner gave climbers a dependable way to fix their rope to the belaying device or the wall without having to tie in or run a rope through the piton they had just hammered into the wall. Carabiners have the added advantage of speed and single-hand operation, a definite boon regardless of their application. Today, any collapsible water bottle worthy of your attention will have BPA-free materials, typically polyethylene, TPU, or silicone, which provides the collapsible flex for easy storage. Look for ones with reinforced seams, which improve the bottle’s durability, and smart features like clips and carrying handles that can double to keep the bottle compressed when collapsed. The simple and supported design makes them the strongest of all of the different carabiner shapes, provided the spine is carrying the brunt of the burden. They’re a straightforward and utilitarian option that can find suitable applications in many different styles of climbing.