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0.74 oz MTN 7D Ripstop Nylon

$15.95 /yd

0.74 oz MTN 7D Ripstop Nylon

$15.95 /yd

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  • The Mountain Series is a hand selected collection of the highest performance fabrics/materials on earth - each one optimized for applications ranging from tarp/shelters, to quilts, hammocks, packs, and other high-end outdoor gear.

    At 0.74 oz, MTN7 is the lightest fabric in our MTN series line and one of the only 7 Denier fabrics on the market today.

    In exchange for a modest weight increase compared to other ultralight fabrics (e.g. Membrane 10), this fabric uses a specially formulated, microporous PU coating to achieve highwater/wind resistance while also maintaining good breathability (see specs tab). It's also calendared and fully downproof for use with natural goose and duck down insulation.

    Durability is always a question with ultralight fabrics. That's why we've woven MTN7 from a proprietary, high-end nylon 6 yarn to maximize abrasion resistance and durability over time.

    Of all the ultralight fabrics we carry, you will instantly find MTN7 to be one of the most durable for it's weight.

    Typical uses include quilt shells, jackets, blankets, rain mittens, beanies, or any application requiring a durable ultralight fabric with an excellent combination of wind/water resistance and moderate breathability.

    *NOTE - Because of reduced air permeability, we do not recommend using MTN7 for both the inner AND outer layers of any fully enclosed application (e.g. quilts). For best results, use together with a fully breathable layer of fabric (e.g. MEMBRANE 10).

  • Product Details
    Colors Black, Charcoal Gray , Dark Olive , Vader Blue
    Width 60'' (including selvedge)
    Weight  0.74 oz/yd 2
    Denier 7D
    Yarn Nylon 6
    Ripstop Grid 0.9 x 0.9 mm mini double-grid (square)
    Finish/coating Microporous PU backside, DWR both sides - Moderately breathable and water resistant
    Breathability (MVTR) > 7000 g/m 2/24 hrs
    Hydrostatic Head (waterproof rating) > 1000 mm

Customer Reviews

Based on 7 reviews
John Studt
Perfect performance

Everything arrived exactly as expected and on time.

Hi John, That's what we love to hear. Thanks for the review!

Stephen Voss
Great service!

Products arrive on time and as ordered. I am new to the world of fabrics so I am no expert but as far as I can tell they are great!

Hi Stephen, We're glad you like the MTN 7D. Enjoy it! Thanks for the review!


This company has the best fabrics. I can't find this stuff anywhere else and they have great prices too. I would like it if they have more swatch books though!

Hi Heather. Thank you for taking the time to post a review. Let us know if you need anything!

nathan radomski
Fast shipping, great product

Bought 6 yards of 3 materials cut and folded and arrived in 4 days. Will be coming back for future projects! If only I could find a merino wool company by the yard
like this one!

Thanks for the review Nathan! Happy to hear we were able to get your order out and delivered so quickly. We're working on some fleece and microfiber lines for release in the winter months this year. Not quite wool, but getting warmer ;).

Very helpful

Kyle answered all of my questions and helped me choose just the right product for my specific use. I'm looking forward to ordering again soon. :)