❄️ Sleep Warm, Pack Light, Conquer More
The Western Mountaineering Ultralite 20° Sleeping Bag combines ultra-premium 850+ fill power goose down with a breathable, weather-resistant 20 denier taffeta shell. Designed for mountaineers and serious outdoor pros, it weighs just under 2 pounds and features a full-length insulated YKK zipper with draft tube and down collar to maximize warmth retention. Continuous baffles allow personalized insulation distribution, making it the perfect lightweight, compressible mummy bag for summer expeditions down to 20°F.
| Brand | Western Mountaineering |
| Color | Royal Blue |
| Occupancy | 1 Person |
| Shape | Mummy |
| Seasons | Summer |
| Temperature Rating | Comfort |
| Age Range (Description) | Adult |
| Sport | Mountaineering |
| Special Feature | Compressible |
| Material | goose-down |
| Fill Material | Down |
| Closure Type | Zipper |
| Item Weight | 2 Pounds |
| Outer Material | Nylon |
| Fabric Type | Taffeta |
| Size | Long/Left Zip |
| Maximum Height Recommendation | 78 Inches |
| UPC | 813735020959 |
| Item Package Dimensions L x W x H | 15.4 x 12.4 x 9.6 inches |
| Package Weight | 1.52 Kilograms |
| Item Dimensions LxWxH | 17 x 11 x 12 inches |
| Brand Name | Western Mountaineering |
| Suggested Users | mens |
| Manufacturer | Western Mountaineering |
| Part Number | 66ULTRLZ |
| Fill Material Type | Down |
D**H
Saved me from hypothermia!
Light and warm - very comfy in the damp, windy low 40s. The shell got a little damp at night but dried quick and the water never penetrated.
Trustpilot
2 weeks ago
2 weeks ago
