Features
An ultralight, state-of-the-art sleeping bag that uses baffle-less construction to achieve cutting edge backcountry performance. The interior features gathered quilts and elasticized stitching for fantastic comfort.
800 Fill Power EX Down
POLKATEX® DWR treatment
Spider Baffle System
Super Spiral Stretch System (inside)
Insulated zipper flap prevents cold air from coming in
Two-way right or left hand mating zipper (170cm)
Auto locking head to limit zipper "slip" during the night
Anti-snagging slider cover
Tapered stuff sack included
Storage/laundry net sack included
Product feature
Montbell革命性無縫式睡袋夾棉系統
眾所周知，羽絨是最暖之睡袋保暖材料，只是，優質之羽絨十分輕軟，製成睡袋時很易在睡袋內遊移，傳統之做法是使用封筒設計，將羽絨製於一條條管道內，以限制羽絨之遊移，但問題並得不到解決，封筒式仍有弱點，1)羽絨仍會在筒內左右遊移 2)封筒之縫線位會令體溫洩漏。
經過多年之研究，Montbell設計出革命性之Spider Yarn系統。Spider Yarn是一種表層極之蓬鬆之紗線，擁有極多長而鬆之絨毛，這些絨毛可以羽絨之幼毛勾合，從而將羽絨 “抓”在Spider Yarn之表面上而令羽絨不再遊移。
相比傳統之封筒式，Spider Yarn有更多優點:
1.羽絨可以彈得更加蓬鬆，因沒有了封筒之限制，羽絨可自由鬆開至最蓬鬆之狀態。
2.羽絨不會遊移，羽絨被Spider Yarn“抓”穩不會移動。
3.無縫式結構，因省去了封筒，沒有針線孔令體溫洩漏。
4.耐壓，睡袋底部往往因受壓而減低保暖，但耐壓之Spider Yarn不會受身體重量之擠壓而失去保暖度。
Specification
| Gender: | Unisex |
| Season: | Fall Winter |
| Size: | Left Zipper, Right Zipper |
| Color: | EP |
| Weight: | 391g (412g with stuff bag) |
| Capacity: | Max User Height: 183cmISO TESTED: 11°C (Comfort), 7°C (Lower Limit) |
| Packed Size: | Ø12 x 24 cm |
Material
Spider yarn (93.1% Polyester + 6.9% Nylon)
1121403 MONTBELL SEAMLESS DOWN HUGGER 800 #7
Size
Quantity
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Hong Kong
Macao
Taiwan
China