Montbell Sleeping Bags

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The Montbell UL Super Spiral Down Huggers sleeping bags feature a great combination of high quality goose down, light weight materials, and the supreme comfort of the 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 we utilize an elastic stitch technique to create small "gathers" in the quilting.

By combining this stretchy fabric, strategic seam orientation, and the elasticized gathers these bags offer 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.

Be sure to check out our great selection & prices on sleeping bags, bivy sacks, tents, hiking & camping gear from Montbell, Black Diamond, Outdoor Research, MSR & more!

Features:

Super Spiral Stretch System (US. Patent NO. 7,900,301)

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

Specs:
Temp Rating: 30 F
Fill: 800 Fill Power Goose Down
Shell: 12-denier Ballistic Airlight Elite water-repellent performance
Size: Reg, Long
Color: BASM(Balsam)
Fill Weight: Reg 11 oz, Long 12 oz
Weight: Reg 1 lb 6 oz, Long 1 lb 9 oz
Max User Height: Reg 6 ft, Long 6 ft 6 in
Inside Shoulder Girth: Reg 53"~75", Long 57"~81"
Inside Knee Girth: Reg 44"~62", Long 47"~67"
Stuffed Size: Reg 5.5" x 10.9", Long 5.9" x 11.7"