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Best rope materials for outdoor sports and activities

When it comes to outdoor sports, activities and adventures, having the right rope can make all the difference – not only to your enjoyment, but also to your safety. Synthetic ropes have become the go-to choice for activities like rock climbing, boating, camping, and even survival situations. From tough nylon to resilient polyester and buoyant polypropylene, each type has its strengths and best uses. 

Whether you’re scaling cliffs, sailing the seas, or setting up camp, understanding which rope suits your needs best can elevate your outdoor experience. Let’s explore how to choose the perfect rope for your next adventure.

Understanding rope materials for outdoor use

Different rope materials and their strengths are better for some purposes than others, including for outdoor sports and activity use. Whilst there are 2 different categories of ropes, natural ropes and synthetic ropes, it is found that synthetic rope is far more ideal for outdoor sports and activities.

These synthetic ropes include:

Nylon rope

Nylon rope is a synthetic rope made from nylon, a type of polymer known for its strength, elasticity, and resistance to wear. The characteristics of nylon rope include:

  • High strength: Nylon rope is incredibly strong and can handle significant loads, making it suitable for heavy-duty applications.
  • Elasticity: Nylon has a high degree of stretch, which allows it to absorb shock loads effectively. This makes it ideal for dynamic uses.
  • Durability: It is highly durable and resistant to abrasion, chemicals, and UV light, ensuring a long lifespan even in harsh conditions.
  • Water resistance: Nylon rope resists rot and mildew, as it does not absorb water. It retains strength and flexibility even when wet.
  • Smooth texture: Nylon rope has a smooth texture, which is gentle on the hands and easy to handle.

Polyester rope

Polyester rope is a synthetic rope made from polyester fibres, known for its strength, durability, and resistance to various environmental factors. The characteristics of polyester rope include:

  • High strength: Polyester rope is strong and capable of handling substantial loads, making it suitable for heavy-duty applications.
  • Low stretch: Unlike nylon, polyester has minimal stretch, which provides stability and maintains its shape under load.
  • Durability: It is highly resistant to abrasion, chemicals, and UV light, ensuring a long lifespan even with prolonged outdoor exposure.
  • Water resistance: Polyester rope is highly resistant to water, does not absorb moisture, and maintains its strength and flexibility when wet.
  • Smooth texture: Polyester rope has a smooth surface, which makes it easy to handle and gentle on the hands.

Polypropylene rope

Polypropylene rope is a synthetic rope made from polypropylene fibres. It is known for being lightweight, buoyant, and resistant to various environmental factors. The characteristics polypropylene rope include:

  • Lightweight: Polypropylene rope is very lightweight, making it easy to handle and transport.
  • Buoyancy: It floats on water, which is a significant advantage for many marine applications.
  • Water resistance: It does not absorb water, ensuring it remains strong and durable even when wet.
  • Chemical resistance: Polypropylene rope is resistant to many chemicals, oils, and solvents, making it suitable for various industrial applications.
  • UV resistance: While it offers some resistance to UV light, prolonged exposure to sunlight can degrade the fibres over time.
  • Low cost: It is generally more affordable compared to other synthetic ropes like nylon or polyester.

Polyethylene rope

Polyethylene rope is a synthetic rope made from polyethylene fibres, known for its buoyancy, chemical resistance, and affordability. The characteristics of polyethylene rope include:

  • Buoyancy: Polyethylene rope floats on water, making it suitable for many marine and aquatic applications.
  • Chemical resistance: It is highly resistant to chemicals, oils, and solvents, making it ideal for industrial use.
  • Water resistance: It does not absorb water, maintaining its strength and durability even when wet.
  • UV resistance: Polyethylene rope has good resistance to UV light, though prolonged exposure can still cause some degradation over time.
  • Low stretch: It has minimal stretch, which provides stability and maintains its shape under load.
  • Affordability: It is generally cost-effective compared to other synthetic ropes, making it a popular choice for various applications.
  • Smooth texture: Polyethylene rope typically has a smooth texture, which is gentle on the hands and easy to handle.

Choosing the right rope for specific activities

When using rope outdoors for different sports and activities, no two ropes will perform the same. Therefore it is important, not only for function but also for safety, that you choose the correct rope material for your intended activity. 

1. Best rope for rock and tree climbing

For rock and tree climbing, you need a rope that can stretch, but is also shock absorbent. Nylon is considered to be the best rope material for rock climbing, due to its high strength, elasticity, durability, and smooth texture on your hands. 

A 10mm 3 strand nylon rope is the best rope to purchase for rock and tree climbing, as whilst it is still lightweight, the 10mm diameter will be more durable and suitable for heavy use. 

60 to 70 metres of rope is an ideal amount for rock climbing, as this is generally suitable for most climbing routes and will support multi-pitch climbing. For single pitch, generally 30 to 40 metres is sufficient. For tree climbing, this will depend on the tree’s height, though many find 15 to 20 metres enough for ascending and securing yourself onto tree trunks. 

We do not, however, recommend using any rope that is not a certified arborist or climbing rope for climbing. All break strains stated are for use as a guide only.

2. Best rope for fishing, boating and sailing

For fishing, boating and sailing, most people opt for polypropylene rope, due to its water resistance, buoyancy and UV stability. It is incredibly lightweight and low-cost, also making it one of the most accessible ropes to handle and purchase. 

A 10mm marine polypropylene braid rope is the best rope to purchase for fishing, boating and sailing, as the 10mm diameter will provide a more versatile use for the rope, including for tow lines, dinghy painters, marker buoys and floats, and light utility lines. Usually, 10 to 20 metres of rope should be enough in these circumstances. 

You may also benefit from purchasing polyester mooring rope (around 2 times the length of your boat) to safely moor your boat, and nylon anchor lines (3 to 5 times the depth of the water you are in) for safe anchoring

3. Best rope for camping and hiking

For camping and hiking, you need a versatile rope that is easy to handle and knot, as well as being strong, durable and all-weather resistant. For this, polyester rope is found to be the best material of rope, credited for its high strength, low stretch, durability, water resistance and smooth texture on the hands.

A 6mm braided polyester rope is the best rope to buy for camping and hiking, as the 6mm diameter is still lightweight and easy to knot, but is more versatile across a variety of uses, including gear securing, tent guy lines, bear bagging and light-duty tasks.

Generally speaking, 10 to 20 metres of rope should cover all your camping and hiking needs, but you may only need as little as 2 to 3 metres of rope to secure your tent. 

4. Best rope for rescue operations and survival situations 

For rescue operations and survival operations, nylon is considered to be the best type of rope, due to its durability, performance under high loads, weather-resistance and smooth texture on the hands. It is also incredibly lightweight, making it easy to carry. 

A 12mm 3 strand nylon rope is the best rope to buy for rescue operations and survival situations, as the larger diameter will support general utility, rappelling and lowering, and load bearing – alongside other camping and hiking uses you may need it for. 

It is recommended to have a variety of rope lengths available to you in these situations, depending on your locations. 20 to 30 metres is often the minimum length of rope needed, but this could go up for rappelling and lowering.

You may also benefit from paracords in rescue operations and survival situations. Whilst these are cords, not ropes, their versatile nature makes them an essential in outdoor survival kits. Their strength to weight ratio makes them perfect for carrying, without the extra weight or bulk, and their seven strand nylon inner core actually makes it eight cords wrapped into one. Explore ways you can use paracord for survival, including paracord survival knots

Maintenance and care of outdoor ropes

Maintaining and caring for your outdoor ropes is paramount to keeping them in the best condition for your outdoor sports and activities. Not only will this make them last longer, but it will also ensure that they keep you safe by retaining rope strength

Cleaning your outdoor rope

When cleaning your outdoor ropes, all you need is a mild soap, water, a soft bristled brush and a rag or cloth. Simply wash your ropes with mild soap and water, using the soft bristled brush to remove any dirt and debris away gently, and then rinse before drying with a rag or cloth. 

Avoid using any harsh chemicals on synthetic ropes, as this could damage the fibres within and deteriorate the rope. 

Storing your outdoor rope

Synthetic ropes should be stored in a cool, dry, well ventilated area – avoiding any external factors that could cause the rope to deteriorate. Whilst synthetic ropes are far more adapted to weather conditions and moisture, prolonged exposure can lead them to deteriorate. 

Inspecting your outdoor rope 

Before using your synthetic rope again, you should first inspect it for any signs of wear, damage or weakening. This includes:

  • Feeling the rope with your hands for any irregularities
  • Looking for fraying rope, unravelling and discolouration 
  • Searching for any melted spots 
  • Bending and flexing the rope to see if it feels stiff (indicative of internal damage)
  • Measuring the diameter for signs of overstretching 

For minor wear and damage, you may be able to repair the rope yourself, such as by using a hot knife rope cutter to repair frayed ends. However, for significant damage, we recommend retiring and replacing the rope. 

When it comes to ropes, we know a thing or two. Whether you’re camping in the wild, crafting at home and doing some garden DIYs, we have exactly what you need. Head over to our handy Rope Source blog for more information and inspiration, or contact our friendly team today for some advice!

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