Hyperlite Mountain Gear 20-degree Quilt vs Outdoor Vitals StormLoft Down TopQuilt

Editorial Team
Last modified at May 28, 2026
When it comes to backpacking quilts, the Hyperlite Mountain Gear 20-degree Quilt and the Outdoor Vitals StormLoft Down TopQuilt are two popular choices among outdoor enthusiasts. Both quilts offer unique features and benefits, making them suitable for different types of backpackers. The Hyperlite Mountain Gear quilt is known for its durability and ease of use, while the Outdoor Vitals quilt excels in warmth and packability. In this comparison, we'll delve into the specifics of each quilt to help you make an informed decision based on your backpacking needs.

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Hyperlite Mountain Gear 20-degree QuiltOutdoor Vitals StormLoft Down TopQuilt
Hyperlite Mountain Gear 20-degree Quilt
Outdoor Vitals StormLoft Down TopQuilt
Weight

Short: 18.6 oz
Regular: 20.1 oz
Long: 22.1 oz

40º Regular: 17.4 oz
30º Regular: 19.6 oz
15º Regular: 24.3 oz
0º Regular: 27.9 oz
40º Long: 18.2 oz
30º Long: 21 oz
15º Long: 26.4 oz
0º Long: 31.9 oz

Fill Power

1000

800

Dimensions

Short: 66 × 54 × 40 in
Regular: 72 × 58 × 42 in
Long: 80 × 62 × 44 in

Width: 56 in
Length: Regular: 71 in Long: 76 in

Fill Type

1000 FP Down w/ C0 DWR

ExpeDRY™ Down

Temperature Rating

20°F

0°F, 15°F, 30°F, or 40°F

Warranty

Lifetime

Product lifetime warranty / Performance Promise

Baffle Construction

Three-dimensional baffles (vertical on upper body, horizontal at the footbox)

Fully Baffled

Shell Fabric

7D Micro-Ripstop Nylon treated with a C0 DWR

10D Ripstop Nylon w/ C0 PFAS-free DWR

Pad Attachment System

Two separate pad attachment straps

Pad Straps (2x Included)

Hood

No hood

No hood

Size

Short
Regular
Long

Regular
Long

Fabric Denier

7D

10D

Baffle Design

Three-dimensional (vertical on upper body, horizontal at the footbox)

Differential Cut, Sewn Footbox

Comfort

Hyperlite Mountain Gear 20-degree Quilt

3.0/ 5.0

Outdoor Vitals StormLoft Down TopQuilt

3.8/ 5.0

Comfort is crucial for a good night's sleep on the trail, directly impacting your energy and enjoyment. A more comfortable quilt can make a significant difference in how well-rested you feel after a long day of hiking. The Outdoor Vitals StormLoft Down TopQuilt stands out in this category, with users praising its toasty warmth and overall comfort. It features a draft collar, cinch cord, and a well-designed foot box, which contribute to a cozy and adaptable sleeping experience. While the Hyperlite Mountain Gear quilt offers a better night's sleep and a nice pillow effect, it falls short in overall comfort compared to the Outdoor Vitals quilt. The latter's extra width and articulated footbox provide more freedom to move, making it a clear winner for those who prioritize comfort.

Warmth

Hyperlite Mountain Gear 20-degree Quilt

3.0/ 5.0

Outdoor Vitals StormLoft Down TopQuilt

4.6/ 5.0

Warmth is a critical factor for backpacking quilts, especially in colder conditions. A warmer quilt ensures you stay comfortable and safe during chilly nights. The Outdoor Vitals StormLoft Down TopQuilt excels in this category, with users consistently praising its accurate temperature rating and toasty warmth. It features box baffle construction, a draft collar, and high-quality down insulation, which contribute to its superior warmth. The Hyperlite Mountain Gear quilt, while adequate, has mixed reviews regarding its warmth, with some users finding it less consistent. The Outdoor Vitals quilt's ability to seal in warmth and its high loft make it the clear winner for those seeking reliable warmth on the trail.

Durability

Hyperlite Mountain Gear 20-degree Quilt

4.1/ 5.0

Outdoor Vitals StormLoft Down TopQuilt

4.3/ 5.0

Durability ensures your quilt can withstand the rigors of the trail and last for many adventures. A more durable quilt provides better value and reliability over time. Both quilts perform well in this category, but the Outdoor Vitals StormLoft Down TopQuilt slightly edges out the Hyperlite Mountain Gear quilt. Users praise the Outdoor Vitals quilt for its high-quality stitching, durable fabric, and overall construction. The Hyperlite quilt is also durable, with positive feedback on its DFC stuff sack and moisture defense, but it has a few more complaints about its long-term durability. The Outdoor Vitals quilt's solid stitching and high-ended quality make it the winner in durability.

Ease Of Use

Hyperlite Mountain Gear 20-degree Quilt

4.2/ 5.0

Outdoor Vitals StormLoft Down TopQuilt

4.3/ 5.0

Ease of use is important for quickly setting up and packing away your quilt, especially after a long day of hiking. A quilt that is easier to use can save time and reduce frustration on the trail. Both quilts are praised for their ease of use, making this category a tie. The Hyperlite Mountain Gear quilt features a side entry pod design and convenient setup, which users find easy to manage. The Outdoor Vitals quilt, on the other hand, has pad straps and attachment points that make it simple to secure to a sleeping pad. Both quilts have their unique features that contribute to their ease of use, making it difficult to declare a clear winner.

Versatility

Hyperlite Mountain Gear 20-degree Quilt

2.6/ 5.0

Outdoor Vitals StormLoft Down TopQuilt

3.8/ 5.0

Versatility allows a quilt to be used in various conditions and settings, making it a more flexible option for different types of trips. A more versatile quilt can adapt to different temperatures and camping styles. The Outdoor Vitals StormLoft Down TopQuilt is the winner in this category, with users appreciating its ability to be used in various situations, including tent and hammock camping. It offers more freedom to move and adapt to different sleeping positions. The Hyperlite Mountain Gear quilt, while versatile, has more limited feedback regarding its adaptability. The Outdoor Vitals quilt's wider range of uses and adaptability make it the more versatile choice.

Packability

Hyperlite Mountain Gear 20-degree Quilt

2.4/ 5.0

Outdoor Vitals StormLoft Down TopQuilt

4.8/ 5.0

Packability is essential for backpackers who need to save space and reduce weight in their packs. A more packable quilt is easier to carry and store, making it ideal for long-distance trips. The Outdoor Vitals StormLoft Down TopQuilt excels in this category, with users consistently praising its lightweight and compact design. It features high-fill-power down and a compressible sack, making it easy to pack down to a small size. The Hyperlite Mountain Gear quilt, while packable, has more complaints about its size and weight. The Outdoor Vitals quilt's superior packability makes it the clear winner for those prioritizing space and weight savings.

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Conclusion & Final Verdict:

After comparing the Hyperlite Mountain Gear 20-degree Quilt and the Outdoor Vitals StormLoft Down TopQuilt, it's clear that the Outdoor Vitals quilt is the better choice for most backpackers. It excels in comfort, warmth, durability, versatility, and packability, making it a more well-rounded option for a variety of conditions. While the Hyperlite Mountain Gear quilt has its strengths in durability and ease of use, the Outdoor Vitals quilt's superior performance in key categories makes it the overall winner.

Choose the Outdoor Vitals StormLoft Down TopQuilt if: You prioritize comfort, warmth, and packability for long-distance backpacking trips.

Choose the Hyperlite Mountain Gear 20-degree Quilt if: You value durability and ease of use for frequent outdoor adventures.

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