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What’s the ideal thickness of paracord for backpacking?

April 5, 2026

Quick Answer

The ideal thickness of paracord for backpacking is between 5mm and 7mm in diameter, as this range provides a balance between durability, weight, and ease of use. Thinner cords may be prone to breakage, while thicker cords may be too cumbersome.

Choosing the Right Paracord Thickness

When selecting a paracord for backpacking, consider the intended use and the weight of the gear it will be securing. For general-purpose use, such as attaching gear to a backpack or creating a makeshift tow line, a 6mm paracord is a good all-around choice. This diameter is thick enough to provide durability and resistance to abrasion, yet thin enough to be easily managed and stored.

Measuring Paracord for Specific Tasks

For more specific tasks, such as securing a load or creating a makeshift pulley system, a thicker paracord may be required. A 7mm paracord can provide the necessary strength and durability for heavy loads, but may be more cumbersome to manage. Consider the specific requirements of the task and choose a paracord accordingly.

Working with Paracord in the Field

When working with paracord in the field, it’s essential to inspect the cord thoroughly before use. Look for signs of wear, such as fraying or abrasion, and replace the cord if necessary. When knotting paracord, use a consistent and secure technique to prevent the cord from slipping or coming undone. This will help ensure that the cord remains reliable and secure, even in challenging conditions.

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