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Super Spiral Down Hugger #1, long, 2013

by MontBell
Super Spiral Down Hugger #1, long, 2013
SKU: mont-bell-2321129-OG-LH

Mont-bell

Super Spiral Down Hugger #1, long

14oF, 650 down fill sleeping bag

The Super Spiral Down Hugger #1 features 650 Fill power Goose Down and the Super Spiral Stretch System which allows the sleeping bag to stretch with you as you change positions throughout the night, drawing the insulation closer to your body and eliminating drafty dead space. New EN Temp Ratings for 2012

$ 254.00
$309.00 Save 18%
18
+ Free ground shipping!

Zipper:
Super Spiral Down Hugger #1 Specifications
  regular long
Weight 2 lbs 15 oz (1.3 kg) 3 lb 4 oz (1.5 kg)
Fill Weight 1 lb 7 oz (652 g) 1 lb 9 oz (709 g)
EN Temp Rating
Comfort Lower Limit *Extreme
26oF (-3oC) 14oF (-10oC) -20oF (-29oC)
Max User Height 6' (182 cm) 6' 6" (198 cm)
Inside Shoulder Girth 53" - 75" (134 - 190 cm) 57" - 81" (144 - 205 cm)
Inside Knee Girth 44" - 62" (111 - 157 cm) 47" - 66" (119 - 168 cm)
Stuffed Size 7.5" x  14.8" (19 x 38 cm) 7.9" x  15.6" (20 x 40 cm)
Fill Material 650 fill down
Color Orange
Shell Material 40-denier Multi-Filament Full Dull Nylon
Super Spiral Down Hugger #1 Features
  • Super Spiral Stretch System (US. Patent NO. 7,900,301)
  • Multi-Tube Construction with Flow Gate technology
  • Heat saving Tunnel Hood
  • Draw cord for face hole adjustment
  • Neck Baffle: a shoulder collar minimizes air circulation through the top of the bag
  • 67 in. mating right & left hand zippers
  • Auto Locking Zipper to limit zipper “slip” during the night
  • Dual insulated zipper draft tubes
  • Tapered, bias stretch stuff sack for easier packing
  • Cotton storage sack included
 
Super Spiral-Stretch System
MontBell has adapted a classic tailor's trick by integrating a woven fabric "cut on the bias". By orienting the fabric's warp and weft threads at 45 degrees to most major seam lines the sleeping bag becomes more fluid or elastic in nature. Additionally, coiled or crimped fibers are used in the fabric weave to capitalize on their inherent stretch properties. To create an even more comfortable system MontBell utilizes an elastic stitch technique to create small "gathers" in the quilting. By combining this stretchy fabric, strategic seam orientation, and the elasticized gathers MontBell offers unrivaled fit and comfort. These innovations allow the sleeping bag to stretch with you as you change positions throughout the night, drawing the insulation closer to your body and eliminating drafty dead spaces. Keep body heat inside your sleeping bag, where it belongs.
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