Find Your Store
Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help
Earn Rewards

Mountain Hardwear
Hyperlamina Spark Sleeping Bag: 35F Synthetic

Be the first to review

Out of Stock

Don't worry though, we have a lot more Synthetic Sleeping Bags in stock than that.

Shop Similar Products

When every ounce counts.

Lighten up your pack with the Mountain Hardwear Hyperlamina Spark 35 Degree Synthetic Sleeping Bag. This lightweight bag is ideal for climbing trips in the summer as well as backpackers looking to save some trail weight. Utilizing a welded construction, the bag boasts a better warmth to weight ratio than traditional synthetic fill bags since there are no cold-inducing stitches. Combined with a zoned insulation, which places additional insulation at your core and feet, you get more warmth where you need it, without any unnecessary weight. The center, half-length zipper saves weight, while maintaining the ability to vent the bag if you start to get too warm. The snug-fitting performance mummy cut is designed to maximize warmth while eliminating needless bulk and weight. When the night starts to get cold, fasten the face gasket and cinch down the tailored hood to stay warm, so you're ready to get after it once the sun comes up.


Details

  • 32F EN lower limit rating
  • Thermal.Q synthetic insulation
  • Performance mummy cut
  • Insulated draft collar
  • Face gasket with tailored hood
  • Half-length center front zipper
  • Zoned insulation
  • Welded Lamina construction
  • Comfort footbox
  • Item #MHW00GY
Material
[shell] 22D nylon, [lining] 20D nylon taffeta
Insulation
Thermal.Q
Shape
mummy
Zipper
half-length
Max User Height
[regular] 6 ft, [long] 6 ft 6 in
Shoulder Circumference
[regular] 63 in, [long] 66 in
Hip Circumference
[regular] 58 in, [long] 64 in
Foot Circumference
[regular] 39 in, [long] 41 in
Bag Length
[regular] 78 in, [long] 84 in
Draft Tube
yes
Fill Weight
[regular] 1 lb 1 oz, [long] 1 lb 12 oz
Degree
35 F
European Norm Comfort Rating
41 F
European Norm Lower Limit Rating
32 F
Storage Sack
yes, mesh
Stuff Sack
yes, Sil-Nylon
Stuff Size
6 x 13 in
Claimed Weight
[regular] 1 lb 10 oz, [long] 1 lb 12 oz
Recommended Use
backpacking, alpine & expedition
Manufacturer Warranty
lifetime

What do you think about this product?

View

Selecting an option will reload the available reviews on the page

Sorry, we don’t currently have any of those types of reviews for this product.