Whether you're hanging from a portaledge 1000-feet off the ground, bivvying at high altitudes, or overnighting in familiar forests, the Specter™ Sleeping Bag is there for you through thick and thin. Made with an ultralight yet highly durable Pertex® Quantum Pro Diamond Fuse shell, packed with RDS®-certified down insulation, this bag gives you the uncompromising benefits of both weatherproofness and compressibility, making it optimal for climbs when every inch of space and gram of weight matters.
Uses: Alpine Climbing, Backpacking, Rock Climbing
Product Pitch: This feature-rich sleeping bag has your back through the biggest adventures you can dream up.
Features: High-lofting, RDS®-certified 800-fill down insulation|Ultralight, compressible, and weatherproof Pertex® Quantum Pro Diamond Fuse 20-denier Ripstop shell|Dual side zippers with glow-in-the-dark, reflective zipper pulls|15-denier nylon ripstop lining for added durability and comfort|Functional black lining retains warmth and dries out faster|Performance mummy cut with contoured footbox allows for layering apparel while still maintaining a close fit to body|Down-filled face gasket comfortably blocks drafts at the hood opening|Warm yet minimal neck draft collar|Durable nylon compression sack and mesh storage bag included|Shorter right side zip allows for climber to stay in bag and keep both arms out for tasks while a longer left zip allows for foot box venting|Dual zip allows for performing tasks around the tent while keeping body fully insulated and zipped in|Glow in the dark, reflective zipper pulls|PFC-free durable water-repellent finish|Lightweight but durable #5 zipper with anti-snag for easy entry and exit|Certified by Control Union. License Number: CU 848416|The Responsible Down Standard certifies down against animal welfare requirements and tracks it from the source to the final product
Product specific Content Asset ID: 260927-3dsb-performancemummy-800filldown
Benefit: Lightweight Packable Durable (Abrasion Resistance) 800 Goose Down Insulation Responsible Down Standard
Activity: Alpine Climbing Backpacking Rock Climbing
Benefit: Lightweight Packable Durable (Abrasion Resistance) 800 Goose Down Insulation Responsible Down Standard
Insulation Type: Down
Insulation Weight: 20.2 oz / 572 g
Approx. Weight*: 2 lb 4.4 oz / 1031 g
Insulation: 800-fill RDS®-certified DownCertified by Control Union. License Number: CU 848416
Insulation Type: Down
Product Class: Down Sleep Systems 11-25
Activity: Alpine Climbing Backpacking Rock Climbing
Is New?: No
Bag Shape: Performance Mummy
Temperature Rating: 15 F / -9 C
EN Rating: T-COMFORT: 25 F / -4 C
EN Rating: T-LIMIT: 15 F / -9 C
EN Rating: T-EXTREME: -17 F / -27 C
Bag Fill Type: 800-Fill Goose Down
Draft Protection Features: Neck Draft Collar Face Gasket
Fabric Shell: Pertex® Quantum Pro Diamond Fuse 20D Recycled Nylon Ripstop. 100% Recycled Nylon
Style Variants
Available Colors: Glacial
Size Reference for Mountain Hardwear 15F/-9C Down Sleeping Bag
Available Sizes: Regular, Long






























