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Functional insulated high-end sleeping bag.
Product description for Mountain Hardwear HYPERLAMINA SPARK LONG from our collection of Outdoor Sports & Fashion:
The HyperLamina Spark by MOUNTAIN HARDWEAR is the highest performance synthetic bag that is engineered to be the lightest and warmest sleeping bag on the market.
Thermally mapped insulation and half-length center zip maximize efficiency. Lamina™ construction welds the Thermal.Q® insulation to the shell and lining, eliminating the cold spots caused by traditional stitching. By mapping different insulation weights throughout the top of the bag we are able to concentrate warmth where you need it most – around your core and feet.
The thermal efficiency of the HyperLamina Spark by MOUNTAIN HARDWEAR is optimized by a performance mummy-cut, face gasket and single center half zip.
- Engineered to be lightest and warmest synthetic bag available
- Proprietary welded Lamina™ construction enhances loft and eliminates cold spots
- Zoned insulation maximizes warmth where it's needed most
- Thermal.Q® insulation has outstanding compressibility and maintains excellent loft
- Single #5 half length center zip with dual sliders minimizes weight and still allows for ventilation
- Performance mummy cut is snug, reducing girth, weight, and bulk and maximizing thermal efficiency. Ergonomic draft collar blocks the escape of heated air from inside the bag
- Comfort footbox follows natural foot position for maximum warmth and comfort
- Ultralight shell is soft and highly wind resistant
- Face gasket and tailored hood comfortably block drafts at the hood opening and seal in warmth
- Sil-Nylon compression stuff sack and mesh storage sack included
- Bag Shape: Performance Mummy Cut
- Comfort temperature: 40° F / 4° C
- Limit temperature: 30° F / -1° C
- Extreme temperature: 1° F / -17° C
- Inside Length: 84" / 213 cm
- Shoulder girth: 66" / 168 cm
- Hip girth: 64" / 163 cm
- Foot girth: 41" / 104 cm
- Bag Stuff Size: 7 in x 16 in / 18 cm x 41 cm
- Bag Fill Weight: 1 lb 4 oz / 567 g
- Weight: 1 lb 12 oz / 788 g
Material specifications for Mountain Hardwear HYPERLAMINA SPARK LONG
- Bag Shell: 22D Dobby - 100 % Tactel® Nylon
- Insulation: Thermal.Q™ - 100% Polyester
- Lining: 100 % Nylon
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