Paria Outdoor Products Ultralight Dyneema 1.5mm Guy Line for Tarps and Tents

Dyneema® Guy Line

Regular price $ 13.99

Starting at $4/mo with Shop Pay Installments.

Our 1.5 mm and 2.5 mm Dyneema® lines are the strongest, lightest, most reflective guy lines you can find.

Sold in bundles of 50 feet. Weight per 50 feet is 23 grams (0.8 ounces) for the 1.5 mm line and 50 grams (1.8 ounces) for the 2.5 mm line.

Only 147 items in stock!
Free Shipping on US Orders | Lifetime Warranty | 60-Day Returns and Exchanges

Product Description

Our 1.5 mm Dyneema® line is the strongest, lightest, most reflective guy line you can find. The interior core of the cord provides 200 lbs. of tensile strength and virtually no stretch, leaving your tarp or tent nice and taut with no sagging.

If you prefer something a bit thicker, we also offer a 2.5 mm version with the same reflective shell. It features a thicker interior core which provides over 250 lbs. of tensile strength. The 2.5 mm line makes knot tying a bit easier and also tends to work better with plastic/metal adjusters.

Both lines are sold in lengths of 50 feet.

Weight per 50 feet is 23 grams (0.8 ounces) for the 1.5 mm line and 50 grams (1.8 ounces) for the 2.5 mm line.

We offer two shipping services within the United States:

  • Free Standard Shipping = 5-7 Day Ground Shipping
  • Expedited Shipping = 2-4 Day Express Shipping

Do you ship outside of the United States?

Yes, we ship to all of Canada, Australia, and New Zealand. We also ship to select European countries that include the following; UK, Germany, Denmark, the Netherlands, Switzerland, France, Sweden, Finland, Poland and Ireland.

All international orders are shipped via DHL Express with all Duties Paid. This means that all import taxes and duties are prepaid. No additional fees will be collected from the customer.

Most international deliveries are made within 4-6 business days, although more remote locations can take a couple of extra days. All international shipments are fully tracked from door-to-door.

If your destination is not listed above, we apologize that we're not able to accommodate direct shipments to you. However, some of our customers have successfully used 3rd party international parcel forwarding services.

What is your return/exchange policy?

We offer 60 days to accommodate any returns or exchanges of non-defective products. In some cases, we can accommodate returns and exchanges past 60 days, but these will be decided on a case-by-case basis. Any returns after 60 days will only be offered store credit.

What items are eligible for a return?

To be eligible for a return and refund, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

If you've purchased a tent or tarp and would like to set it up in your backyard, please do so on a dry, clear day to keep the tent/tarp as clean as possible. Pitch the tent/tarp on dry grass if possible and use other stakes if you have them available. This will keep the tent/tarp and stakes in an unused condition to facilitate a return.

If items sent back for a return/exchange show clear signs of use (excessive dirt, animal hair, etc.), the return/exchange will be rejected and the items will be shipped back.

Are shipping fees refundable?

Shipping costs are non-refundable. If you receive a refund, the initial cost of shipping your order (if any) will be deducted from your refund.

Is return shipping free?

No, the cost of return shipping will be subtracted from the refund amount. We will provide a prepaid return label for the return shipment. The cost of return shipping will be provided to you along with the prepaid return label. 

Please note that due to our shipping volume, we have access to significantly lower shipping rates than retail. As a result, the cost of the return shipping will be much lower, resulting in a higher refund.

How do I initiate a return/exchange?

To initiate a return/exchange, please email us at with the following information:

  • Your original order number
  • The items to be returned/exchanged
  • The reason for the return/exchange

Once your return/exchange request is received, we will provide a prepaid return shipping label along with the cost of return shipping. If you decide to proceed with the return, please use this label to send the items back to us. We will only accept returns that are shipped via the prepaid return label. This ensures that the shipment will be trackable and insured.

Once the returned items are delivered and inspected (please allow 1-2 weekdays for inspection), we will issue your refund or exchange.

When a refund is processed, a credit will automatically be applied to your original method of payment and you will receive an email notification. Please allow 2-5 business days for the credit to appear.

What about international returns?

If you are an international customer, the same 60 day return/exchange policy applies. To initiate an international return, please contact us at the email address above and provide the same order/item to be returned information. We will then coordinate with you on the return process, which will differ slightly depending on your exact location. The return instructions above only apply to US customers.

All of our products come with a limited lifetime warranty against manufacturer defects. If there is a problem with your gear due to manufacturing, we will replace it free of charge, no questions asked. If you have any concerns about your product, please contact us at:

When contacting us for a warranty claim, please include:

  • The specific product, including size or length
  • Your original order number
  • Your current shipping address

We pride ourselves on our courteous and responsive customer service. We'll do our best to make sure all of our customers are happy with their purchase.

Customer Reviews

Based on 74 reviews
John Spencer (Seattle, WA, US)
Dyneema 1.5 mm Guy Line

The Dyneema 1.5 mm guy line is a great product. I use it to anchor my rainfly, it is lightweight, strong and has no tendency to fray. I also use the black version for speed shoelaces on my Adidas Swifts, for which I have found no other replacement. A nice exra feature is the reflective cord that weaves through the line.

Spencer Bralley (Birmingham, AL, US)
Excellent lightweight guyline

This guyline is strong, light, reflective, and holds a knot very well. It doesn't stretch when wet, and works extremely well with Paria's guyline tensioners. It's currently my favorite guylines for light tasks; I prefer "Reflective Ironwire" from Durston for heavier-duty stuff.

Ken McDonald (Susanville, CA, US)
Nice Products

Great guy line and tensioners. I can now see the lines at dusk / dawn as well as
in the headlamp beam. The thicker line is beneficial for handling, especially in gloves. FAST FREE shipping!

Michael callahan (North Bergen, NJ, US)

Dyneema® Guy Line

Wayne S. (Philadelphia, PA, US)
Tons of uses

I have replaced my short guy lines on my Durston tent with no weight penalty, made a corded pair of sunglasses out of a broken prescription, assembled a tarp camping kit and modified my Hyperlite pack to have load lifters. And I still have no end of things I can do with this.

Why Purchase from Paria Outdoor Products?

Why choose Paria?

We Share Your Love of the Backcountry

We believe that everyone should experience the outdoors. To that end, we make high-quality gear that you can trust, at a price that everyone can afford. Come join us on the trail!