Cuben Fiber Tarp
Borah Gear Cuben Fiber Tarp Review
Tested and reviewed for bikepacking use
Borah Gear's DCF tarp is a minimalist flat tarp made from 0.51oz Dyneema Composite Fabric. At just 150 grams, it virtually disappears in your pack. The 5.5 x 9 foot coverage works with trekking poles, sticks, or a ridgeline for a variety of pitch configurations.
Who Is the Borah Gear Cuben Fiber Tarp Best For?
Gram-counting minimalists who want the lightest possible rain protection. If that describes your riding style, the Cuben Fiber Tarp should be at the top of your shortlist. It sits in the Shelters & Tents category alongside 11other products we've reviewed.
How It Compares
At 150g and $200, the Cuben Fiber Tarp is the lightest option in this category. It's also the most affordable option available.
The price-to-weight ratio comes in at $133 per 100g — a premium price point, but you're paying for quality, materials, and design that justify the investment for serious bikepackers.
What We Like
- +Featherweight at 150g — barely noticeable on the bike
- +Dyneema Composite Fabric is waterproof and won't stretch
- +Versatile pitch options from A-frame to lean-to
- +Made in USA by a respected cottage builder
Watch Out For
- −No bug protection — pair with a bivy or net
- −Requires separate guylines and stakes
- −DCF can crinkle loudly in wind
The Bottom Line
The Borah Gear Cuben Fiber Tarp earns a 4.4/5 rating. It's a solid performer that does most things well. Featherweight at 150g — barely noticeable on the bike is the standout feature, though no bug protection — pair with a bivy or net is worth considering before you buy.
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