Overhead view of the Hyperlite Mountain Gear 40 Degree Quilt with RDS Certified 1000-fill power down
Hyperlite Mountain Gear Sleep 40-Degree Quilt
View of the back of the Hyperlite Mountain Gear 40 Degree Quilt made with a 7D micro-ripstop nylon shell
A closer view of the Hyperlite Mountain Gear 40 Degree Quilt showing the sewn footbox
A close up of the 3 Low-Profile center push clips for maximum warmth on the Hyperlite Mountain Gear 40 Degree Quilt
An image of three Hyperlite Mountain Gear 40 Degree Quilts, two showing each side and the third showing it strapped to a sleeping pad
The Hyperlite Mountain Gear 40 Degree Quilt strapped to a sleeping pad using the 2 separate pad attachment straps
A hiker sits up inside of their Hyperlite Mountain Gear 40 Degree Quilt with snowy mountains in the background
A hiker shakes out their Hyperlite Mountain Gear 40 Degree Quilt in the morning
Overhead studio image of the Hyperlite Mountain Gear 40 Degree Quilt

40-Degree Quilt

5.0
Rated 5.0 out of 5 stars
13 Reviews

Loaded with 1000-fill power down and sewn into a durable 7d micro ripstop nylon exterior shell, the 40-Degree Quilt is warm, comfortable, incredibly light, and highly packable.

Size
Use it with your quilt:
Over head view of a stuffed Hyperlite Mountain Gear 8L Side Entry Pod
Side Entry Pod - 8L
Behold the zenith of space-saving, ultralight, and efficient storage for quilts, sleeping bags, or clothing.
+ $59.00
Weight: 12.3 oz
Availability: In stock, ready to ship
$399.00

One of our two quilt offerings, the 40-Degree Quilt is the perfect ultralight backpacking quilt for milder in-season temperatures. Primary features include: 

  • 1000-fill power down for even, top-to-bottom warmth
  • 7d micro ripstop shell is durable and soft to the touch
  • Sewn footbox to help prevent drafts
  • Four sewn-in loops and two attachment straps to secure a sleeping pad
  • Pair with an 8L Side Entry Pod for maximum, space-saving packability 

The 40-Degree Quilt fill contains 100% responsible down.

WHY CHOOSE THE 40-DEGREE QUILT?

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1000 FILL POWER DOWN INSULATION

Includes a DWR finish applied for loft retention if it gets wet

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7D MICRO RIPSTOP NYLON EXTERIOR SHELL AND LINING TREATED WITH DWR

Durable and extremely light weight, it offers great air permeability for quick compaction and compression

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JUST THE LOOPS AND CLIPS YOU NEED

Keep the quilt close in colder weather, and link it to your sleep pad to create a versatile multi-conditions system
5.0
Rated 5.0 out of 5 stars
Based on 13 reviews
Total 5 star reviews: 13 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
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13 reviews
  • Chris T.
    Verified Buyer
    1 month ago
    Rated 5 out of 5 stars
    Quiltaholics dream!

    Super lightweight and warm. Great design and materials.

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  • Steven W.
    Verified Buyer
    5 months ago
    Rated 5 out of 5 stars
    Hiker and kayaker

    Great item, very well constructed, great summer bag!

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  • Alex P.
    Verified Buyer
    6 months ago
    Rated 5 out of 5 stars
    Quality quilt

    Really warm, light and very cool piece of gear

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  • Blake B.
    Verified Buyer
    7 months ago
    Rated 5 out of 5 stars
    How?

    How can a quilt be this light?

    How can something that is this light, be so warm? How can something basic like a sleeping bag be made so luxurious?

    I don't know. But the crew at HMG sure do!

    It feels massive while sleeping inside. There was a heavy dew on night and despite my bag being soaked wet in the morning...I was dry and cozy.

    How can my bag get wet and I stay dry???

    Love this bag and how well it stays in place

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  • Blake
    7 months ago
    Rated 5 out of 5 stars
    5 Stars

    Feather light and plenty of warmth.

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