Best Rock Climbing Ropes

Best Rock Climbing Ropes: Mammut Infinity, Mammut Speed, Mammut Strength, Mammut Power

Mammut Infinity – Best Rock Climbing Rope

The name “Infinity” is a reference to the fact that it’s made from only one piece of nylon webbing. This means that it’s strong enough to support your weight but light enough so you don’t feel like you’re carrying around a heavy backpack.

It’s made with a proprietary blend of nylon and polyester fibers that are specially treated to provide durability while maintaining flexibility and breathability. The material is also water resistant up to 50 meters (164 feet).

The Infinity is available in two lengths, 40cm (16 inches) or 60cm (24 inches), which allows for different sizes of hands. You’ll have to decide if you want it longer or shorter depending on how much extra length you need.


Lightweight – 1 pound/0.45kg (2.23 pounds/1.13 kilograms) for the 40cm version and 2 pounds/1.4 kg (3.36 pounds/2.83 kilograms) for the 60cm version

Water resistant up to 50m (164 ft.); great for use in wet conditions

Durable with a long lifespan; high strength nylon and polyester construction


May be too short for some; only available in two sizes (40cm and 60cm)

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Not as much elastic as Mammut’s other models

Mammut Infinity 2.0 – Best Rock Climbing Rope

The Infinity 2.0 is an updated version of the original Infinity and has a few changes. The most notable change is that instead of being made from one solid piece of sheathed nylon, it’s now made in four sections that have been heat-welded together to form a loop.

This makes the rope thinner and more resistant to damage, but it’s also heavier and doesn’t pack up quite as small. It’s also only available in 60cm (24 inch) lengths.


Durable; more layers of material provide more protection from wear and tear

Lightweight; the thinner rope is easier to carry around and doesn’t weigh you down


Mammut Infinity 2.0 – Best Rock Climbing Rope

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Heavier than the original Infinity; the heavier construction makes it slightly more unwieldy

Expensive; costs almost twice as much as the original

Mammut Sensiki – Best Rock Climbing Rope, Runner-Up

The lightweight version of the Sensation, the Sensiki is made from a combination of nylon and polyester fibers that have been treated with an anti-stretch coating.

Like the Sensation, it’s available in both 8.5mm and 10.5mm diameters.

It has a light-colored sheath that makes it easier to see the color-coded markers at each meter. Each length is available with a new featuring a traffic-cone orange grip.

While it’s not quite as flexible or thick as the Sterling Evolution Velocity, this rope is still an excellent choice for outdoor enthusiasts and will provide many years of reliable use.


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Lightweight; weighs only 45% of other ropes on the market

Multiple colors; available in both bright and dark colors for different conditions

Highly durable; anti-stretch fibes ensure a long lifespan

Thin and flexible; easy to handle and coil, even after heavy use


Mammut Sensiki – Best Rock Climbing Rope, Runner-Up

The coating wears off over time; may not hold its color as well after many years

Very expensive; one of the most costly rope options on the market

Mammut Infinity – Best for Durability

The original version of the Infinity is a single-piece looped rope with a continuous nylon weave, making it more durable than other ropes. Because it’s made of a single piece of material, it also has no weak points or joints that can fail.

Because it’s a continuous loop, the ends of the rope can be difficult to handle. Many people tape the ends to make them easier to grip and protect them from wear and tear.

Because it’s thicker than most other ropes on the market, it’s not recommended for long drops, big drops, or overhangs. This version of the rope is available in 8.5, 9.5, and 11mm diameters.

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Very durable; multiple layers of material provide more protection from wear and tear

Multiple sizes available; choose from 8.5, 9.5, or 11mm options


The thicker it is, the harder it is to handle and tie

Sterling Evolution Velocity – Best for Performance

This lightweight option from Sterling has a fascinating history. The designers at Sterling experimented with adding extra cotton and rayon to the traditional nylon-based rope to make it lighter and more durable.

The experiment worked, and the Velocity is one of the best ropes on the market. It’s 30% lighter than other ropes of the same size, and it resists abrasion due to its tightly woven construction. It also features colored strands that can help you keep track of which way is up, which is a big help when you’re deep underground or underwater.

The only downside?

This rope is more expensive than other options, and the lighter weight makes it slightly more difficult to handle.

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You’ll be able to spot the bottom of your climb more easily with the brightly colored strands

Much lighter than other ropes of the same size, making it easier on your hands and feet


Very expensive; one of the most costly rope options on the market

Because it’s lighter than other ropes, it can be hard to handle in high winds or if you’re inexperienced

Kong Tritium – Best for Outdoor Climbing and Canyoneering

Made of dry treated nylon, the Tritium is a durable rope that can withstand all types of outdoor climbing and extreme conditions. It features a handy middle marker that lets you keep track of your descent, and it’s highly resistant to UV damage so it will maintain its integrity on sunny rock faces.

Hugely popular among big wall climbers and those who like to push the envelope when it comes to outdoor climbing and canyoneering.


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Designed for outdoor climbing, with a handy middle marker to help you descend safely

Durable and UV resistant; this rope will stand up well to outdoor use and exposure


Very heavy; not well-suited for rock climbing indoors


P Series – Best for Indoor Climbing

One of the most popular climbing ropes on the market, the N.F.T.

P Series is a durable and reliable option for any climber. The P stands for “polyamide,” the material from which the rope is made, and this particular rope is manufactured by an industry leader in polyamide ropes, giving you access to state-of-the-art technology.

The N.F.T.

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P Series comes in multiple sizes and colors to suit your personal preferences, and it’s a great all-around rope for indoor and outdoor use.

This rope features a dynamic rating of 7 falls and an UIAA fall rating of 5.7. It has a good balance between weight, handling, and durability.

This rope does not stand up well to sharp objects or excessive heat. Don’t store it in hot cars, don’t leave it tied to the back of your truck on a hot day, and don’t let your dog chew on it. (But you probably know that already.

We all do it, but that doesn’t make it smart.)


Good, all-around rope available in multiple sizes and colors

Excellent for both outdoor and indoor climbing

Polyamide is one of the most durable types of rope materials


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Like all ropes, it’s not terribly comfortable to hang on

You have to climb it

Unfortunately, some people are allergic to nylon

Floss is a type of thin fiber used to keep your teeth and gums healthy. It does not come in a rope-like strand, but rather as individual fibers woven into threads and then into string. This makes it less useful for climbing, but its many fans enjoy its soft texture and say it helps keep their teeth healthy.

Although this option is not as durable as a climbing rope, it’s much cheaper and lighter weight. It doesn’t fray like a rope does, and it’s easier to carry in your pack.

Decide for yourself whether this option will make your day at the climbing wall more fun or more frustrating.

With so many choices, how can you decide which is the best type of rope for you?

The first thing to consider is your intended use for the rope.

Are you looking for a durable rope for outdoor expeditions? Or are you looking for the lightest, simplest option for climbing in an indoor gym?

Once you know this basic information, you can start narrowing down the field.

Nylon ropes are the most accessible and affordable. They aren’t very durable, but you can find a great one for relatively cheap. Nylon is also the most durable of the different options available, with Kevlar coming in at a close second.

If you’re looking for a good rope for outdoor climbing, your needs are slightly different than if you’re just looking for something to climb in an indoor gym. The main difference is that you have to consider the weight of your rope as well as the type of rock you’ll be climbing on.

When climbing outdoors, the biggest problem you’re going to have is your rope getting stuck or hanging up on rocks. When this happens, you may need to hang on the rope and pull it while your partner climbs or you may need to spend time and energy freeing it from the rock. The more durable the rope, the better it will hold up in these situations.

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You also want to consider how heavy your rope is, which may seem counterintuitive. The thing is, if you’re climbing outdoors, you have to carry this rope WITH you on your climbs. So, if you have a heavier rope, you’ll be that much more tired when it comes time to climb.

If you really want to master the sport of rock climbing, consider investing in a lightweight rope that won’t weigh you down while you’re climbing. This isn’t to say that they aren’t durable, but you do need to be more careful with them as they aren’t quite as strong as their heavier counterparts.

To make climbing indoors a little more accessible, you can also find ropes that are specifically for this purpose. These ropes are usually lightweight and smaller, which means they’re easier to carry around and less of a hassle to store.

Ropes also have a number of different grips on them, depending on what you prefer. Some are completely smooth, while others may have bumps or rings or other things added to give you extra grip. Whichever you prefer is completely up to you.

Just remember that the rougher the grip is, the more it’s going to hurt if you’re rope is rubbing against your bare skin.

If you’re a climber who prefers to do more than just climbing indoors, then you probably want a rope that has longevity and can withstand lots of wear and tear as well as frequent use.

If this is you, then it’s probably in your best interest to look into ropes that are made from materials such as nylon or polyester.

Nylon is the most popular material for climbing ropes and has been used in climbing gear for a very long time. As previously mentioned, it’s not quite as strong as other materials, but it’s very durable and also quite affordable.

Polyester is another material that is commonly used in climbing ropes. It’s stronger than nylon, which means it doesn’t wear out as easily, but it’s also a little more expensive.

Benefits Of Using A Climbing Rope

If you want to go climbing outside, then having your own climbing rope is essential. Even if you’re just climbing indoors, there are benefits to having your own rope.

Besides the obvious safety aspect, they really do come in handy for other reasons as well.

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One of the biggest reasons to have a good climbing rope is because it will make you a better climber. This may sound strange at first, but if you think about it, a rope will help you learn the ins and outs of climbing. When you’re first starting out, a rope is going to give you security and make climbing less intimidating.

When you get better, the rope will still be there as a back up, just in case. It’s just another level of security that helps most beginners become less fearful when they’re trying something new.

This of course means that when you start climbing without the rope, you’ll feel more comfortable and confident in what you’re doing. This confidence is essential when it comes to climbing, because if you’re not comfortable with your position or unsure about what you’re doing, then you’re more likely to make a mistake.

Most climbing ropes are pretty durable, which means they can last for years before you need to buy a new one. They can also take quite a bit of wear and tear.

Even if you don’t plan on climbing outside, owning your own climbing rope is still beneficial for when you decide to go out and try it somewhere. It’s not like you have to go out and buy all new gear either; most of the time all you need are climbing shoes.

Just make sure that when you do go out to climb somewhere new, you know what you’re doing.

Sources & references used in this article:

About ageing of climbing ropes by P Schubert – … of International Moutaineering and Climbing …, 2000 –

Anchoring device for climbing ropes by IIJN Greiner – US Patent 4,083,521, 1978 – Google Patents

Perceived anxiety and plasma cortisol concentrations following rock climbing with differing safety rope protocols by CI Hodgson, N Draper, T McMorris, G Jones… – British Journal of …, 2009 –

On ideal dynamic climbing ropes by D Harutyunyan, GW Milton, TJ Dick… – Proceedings of the …, 2017 –