What's Summit Club?
Find Your Store
Accessibility Policy
Home Page
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

Cart, contains 0 items

Accessibility Policy
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.

Mountain Hardwear
Specter 15F Sleeping Bag: 15F Down

5 out of 5 stars
2 Reviews
Current price: $539.99 - $562.49 Original price: $749.99
25% off
Color:Glacial

Size:

Add Ons

Join Summit Club+ and


Specter 15 Sleeping Bag is prepared for cold bivy nights on demanding alpine missions

What Our Gearhead® Experts Are Saying:


"I used this on a few alpine bivy nights where wind and frost were constant, and the shell handled moisture really well. The dual zippers are surprisingly useful when you're stuck in the bag but still need to cook or organize gear."


High alpine nights often arrive with cold wind, frost, and exposed camps. Mountain Hardwear built the Specter 15 Sleeping Bag to handle those demanding environments, giving us dependable warmth and weather resistance for big climbs, remote bivies, and cold backcountry camps.


An ultralight Pertex Quantum Pro Diamond Fuse shell provides durable weather resistance that sheds moisture while maintaining excellent compressibility. Inside, 800-fill RDS-certified goose down traps warmth efficiently without adding unnecessary weight to our pack. The performance mummy shape holds warmth close to the body while still leaving space for layering when temperatures drop further than expected.


A contoured footbox improves comfort and heat retention through the night, while the draft collar and down-filled face gasket seal in warmth around the hood opening. Dual side zippers allow ventilation or arm access without fully leaving the bag—an especially useful feature during alpine bivies when we need to handle gear or cook while staying insulated.


Details

  • Highly capable down sleeping bag for committed alpine adventurers
  • 15-degree rating pushes the boundaries of three-season camping
  • Performance Pro mummy cut maintains a close-to-body fit
  • Pertex Quantum Pro waterproofing shields us from rain and snow
  • Durable Diamond Fuse ripstop is built for rugged conditions
  • 800-fill down insulation is easily compressible and exceptionally warm
  • Dual zippers allow for greater freedom of movement and ventilation
  • Black lining better retains warmth and dries out faster
  • Item #MHWZ9ZZ
Responsible Collection
Responsibly Sourced
Material
[membrane/laminate] Pertex Quantum Pro Diamond Fuse, [face fabric] 20D nylon ripstop, [lining] 15D nylon ripstop
Insulation
800-fill goose down (RDS-certified)
Shape
Performance mummy
Zipper
dual side, reflective
Max User Height
[regular] 6ft, [long] 6ft 6in
Shoulder Circumference
[regular] 58in, [long] 60in
Hip Circumference
[regular] 52in, [long] 55in
Bag Length
regular, long
Draft Tube
down-fill, full-length
Venting
[right side] 1/2 zip, [left side] full-length zip
Fill Weight
[regular] 1lb 4.2oz, [long] 1lb 6oz
Degree
15F
European Norm/ISO Comfort Rating
25F
European Norm/ISO Lower Limit Rating
15F
Storage Sack
mesh
Stuff Sack
included
Stuff Size
[regular] 5.7L, [long] 6.5L
Claimed Weight
[regular] 2lb 4.4oz
Activity
hike & camp, climb
Manufacturer Warranty
lifetime
A camper sets up a white Mountain Hardwear tent in a high mountain meadow with snow-capped peaks in the distance.

Seek Wilder Paths

Mountain Hardwear makes durable performance equpment that gives you the confidence to try, grow, and evolve outdoors.

Shop All Mountain Hardwear

Related Categories

Top Sleeping Bags Product Photo

Sleeping Bags

Related Searches

Mountain Hardwear Specter 15F sleeping bag reviewBest down sleeping bags for cold weather camping15-degree rated sleeping bags for alpine adventuresLightweight sleeping bags for backpacking tripsDurable waterproof sleeping bags for rugged conditionsPerformance mummy sleeping bags for serious climbersTop features of the Mountain Hardwear Specter sleeping bagHow to choose a sleeping bag for three-season camping800-fill down sleeping bags for maximum warmthSleeping bags with dual zippers for ventilationCompact sleeping bags for multi-day hikingMountain Hardwear sleeping bags for men and women

Learn more about Specter 15F Sleeping Bag: 15F Down