Climashield APEX - 3.6 oz/sq yd - Ripstop by the Roll

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Climashield APEX - 3.6 oz/sq yd

$9.00 /yd 

358 yards in stock

  • Climashield APEX reaches new heights in combinations of weight and thermal efficiency. Developed from a culmination of over 25 years of manufacturing experience, this innovative insulation is the lightest and most thermally efficient continuous filament insulation on the market today. Like other high-end synthetics, it also maintains warmth in wet and humid conditions.

    Due to it's unique continuous filament construction, Climashield APEX requires little to no quilting. This makes it easier to work with when compared to other synthetic insulations that require quilting panels to avoid shifting/migration. Great for sleeping bags, outer wear, and quilts. 

    For additional information, please visit the Climashield website  HERE.

    * Sold by the linear ydjust like fabric . For example, entering a qty of "1" gets you a 36"x60" piece.

    IMPORTANT  - Due to size and packaging constraints, our  standard max continuous cut for all insulation is 5 yds. If you're ordering more than this and need specific cut lengths for your project, please  put a note on your order  with cut instructions. We're happy to work with you to make things work :).  

  • Product Details
    Manufacturer Harvest CI
    Product Name Climashield APEX
    Weight 3.6 oz/yd 2 
    Width 60"
    DRY clo value 0.82 oz/yd 2
    WET clo value TBD
    Quilting requirements None - continuous filament, requires little to no quilting
    Loft 0.9" (2.3 cm)
    Scrim No scrim

Customer Reviews

Based on 35 reviews

First time using this product. Applied as a top quilt for an existing sleeping bag. Have not yet tested in the field. Very light weight and easy to sew. Overall, a good product.


Great lightweight insulation! Made an excellent underquilt.

performs as expected

Arrived on schedule in a vacuum sealed package to reduce overall bulk, I ordered three yards and the cut was generous, built a 90" long quilt and I believe I can use the drop to construct a puffy vest or possibly a hooded pullover!

Vac packed!

Haven't used this order yet, but have used in the past. Excellent product. This time it came vacuum packed for smaller packaging, very nice. Will be using ripstop again with their service and quick delivery.

Comfy underquilt

Easy enough to sew into an underquilt following the RBTR kit instructions. But also easy to "stretch" it and end up with extra Apex leftover after initially cutting and pinning to exact size of the outer layers. Might have reduced the loft / temperature rating of the finished project. Still feels plenty warm though!

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