Moontrail.com
Call US 1-800-569-8411

UL Super Spiral Down Hugger #3, long, 2013

by MontBell
UL Super Spiral Down Hugger #3, long, 2013
SKU: mont-bell-2321126-BASM-LH

Mont-bell

UL Super Spiral Down Hugger #3, long

30oF, 800 down-fill sleeping bag

The U.L. Super Spiral Down Hugger #3 features Mont-bell's 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. Comfortable full alpine cut with draft tube. New Color and EN Temp Ratings for 2012.

$ 299.95
$329.00 Save 9%
9
+ Free ground shipping!

Zipper:
UL Super Spiral Down Hugger #3 Specifications
  regular long
Weight 1 lbs 6 oz (624 g) 1 lbs 9 oz (709 g)
Fill Weight 11 oz (312 g) 12 oz (340 g)
EN Temp Rating
Comfort Lower Limit *Extreme
40oF (4oC) 30oF (-1oC) 3oF (-16oC)
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 5.5" x 10.9" (14 x 28 cm) 5.9" x 11.7" (14 x 28 cm)
Fill Material 800 fill goose down
Color Balsam
Shell Material 12-denier Ballistic Airlight Ripstop Nylon
Polkatex 100-wash rated DWR finish

*Montbell does not recommend users referencing the extreme rating for general use

UL Super Spiral Down Hugger #3
  • Super Spiral Stretch System
  • Multi-Tube Construction with Flow Gate technology
  • Draw cord for face hole adjustment
  • 67 in. mating right & left hand zippers
  • Auto Locking Zipper to limit zipper “slip” during the night
  • Single insulated zipper draft tube
  • Tapered, bias stretch stuff sack for easier packing
  • Cotton storage sack included

 

Images below are of the older 2011 version. The 2012 version has a slightly larger fill weight and over-all weight and now has EN Temp ratings. The bottom of the 2012 version is now black as well. All other general features including user height, girths, stuffed size and materials are the same in 2011 and 2012 versions.

Mont-bell UL Super Spiral Down Hugger #3 Mont-bell UL Super Spiral Down Hugger #3
UL Super Spiral Down Hugger #3 with zipper fully opened. UL Super Spiral Down Hugger #3 regular with 5" 11" model. The bag features the Spiral Stretch System which by integrating a woven fabric “cut on the bias” and orienting the fabric’s warp and weft threads at 45 degrees to major seam lines the sleeping bag becomes more fluid or elastic in nature, resulting in a flexible bag.
Mont-bell UL Super Spiral Down Hugger #3 Mont-bell UL Super Spiral Down Hugger #3
The hood features a draw cord for face hole adjustment. Top of zipper closure features a velcro tab to keep zipper locked in place.
Mont-bell UL Super Spiral Down Hugger #3 Mont-bell UL Super Spiral Down Hugger #3
Two-way zipper can be opened from the bottom to provide ventilation. Auto Locking Zipper has been integrated to limit zipper “slip” during the night. Regular sized UL Super Spiral Down Hugger #3 in included stuff sack which measures 5.5" x 10.9". Pictured with a gallon jug filled to 1.25" which weighs the same as the bag in it's stuff sack
 
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.
Top