Sleeping Bags

SS Burrow Bag #1

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. To create an even more comfortable system we utilize an elastic stitch technique to create small “gathers” in the quilting. By combining strategic seam orientation and the elasticized gathers we 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.

 

  • Super Spiral Stretch System (US. Patent NO. 7,900,301)
  • Insulated using Shingle or Tile Construction
  • 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
  • Compression stuff sack included
  • Cotton storage sack included
  • [EN TESTED]23˚F/ -5˚C(Comfort), 11˚F/ -12˚C(Lower Limit), -25˚F/ -31˚C(Extreme*)
  • *We do not advise consumers to reference the extreme rating for general use.
  • Exceloft® variable diameter, dual fiber synthetic insulation
  • 40 denier mulit-filament nylon
  • [Zipper] Right/ Left
  • [Max User Height] 6′
  • [Inside Shoulder Girth] 53”~75”
  • [Inside Knee Girth] 44”~62”
  • [Stuffed Size] φ8.6” x 17.4”
  • Size: R/ZIP/ L/ZIP
  • Color: OG(Orange)
  • [Weight] 4 lbs. 4 oz.

U.L. Sleeping Bag Cover

Unlike many other sleeping bag covers and bivy sacks that are only water resistant, this Ultra Light 2-layer GORE-TEX®Sleeping Bag Cover is completely seam taped to keep you dry. Use it in a tent in extremely wet weather, or with just a light sleeping bag as an emergency or minimalist shelter.

 

  • Draw cord around the face
  • GORE-TEX®2 layer
  • 30-denier Ballistic rip-stop nylon
  • Stuffed Size: 3.1″ x 5.9″
  • Color: BLSA(Blue Sapphire)/ RAS(Raspberry)
  • Weight: 7.2 oz

UL Spiral Down Hugger Thermal Sheet

Our lightest sleeping bag option, this “climbers bag” functions very well as a part of an ultralight sleep system when the UL down garments are integrated or cached in your pack in case of an emergency bivouac.

 

  • Spiral Stretch System (US.Patent NO. 7,900,301)
  • High quality 800 fill power down
  • 12-denier Ballistic Airlight fiber nylon
  • Spiral baffles & bias oriented fabric
  • Polkatex® DWR treatment
  • Drawstring neck adjustment to hold in body heat
  • Full length zipper that “turns the corner” to offer a quilt option
  • Auto lock zipper
  • Temperature Rating: 50 F / 10 C
  • Max User Height : 5 ft. 10 in.
  • Inside Shoulder Girth : 56.7”~68”
  • Inside Knee Girth : 45.7”~54.9”
  • Stuffed Size : φ4.8” x 9.1”
  • Color: GM(Gunmetal)
  • Weight: 13.8 oz.
    Fill Weight: 4.5 oz.
  • Tapered stuff sack

UL SS Down Hugger #0

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 we 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.

 

  • 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 includ·  [Thermal Guideline] 0˚F/-18˚C~

  • 800 Fill Power Goose Down
  • 12-denier Ballistic Airlight Nylon
  • 100 wash rated Polkatex® Durable Water Repellant
  • [Zipper] Right/ Left
  • [Max User Height] 6’
  • [Inside Shoulder Girth] 53”~75”
  • [Inside Knee Girth] 44”~62”
  • [Stuffed Size] φ7.9” x 15.6”
  • Size: R/ZIP/ L/ZIP
  • Color: SURD(SunriseRed)
[Weight] 2 lbs. 15 oz.
[Fill Weight] 1 lb. 14 oz.ed

U.L SS Down Hugger #1

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 we 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.

 

  • 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 include·  [EN TESTED]26˚F/ -3˚C(Comfort)、15˚F/ -9˚C(Lower Limit)、-19˚F/ -28˚C(Extreme*)

  • *We do not advise consumers to reference the extreme rating for general use
  • 800 Fill Power Goose Down
  • 12-denier Ballistic Airlight Nylon
  • 100 wash rated Polkatex® Durable Water Repellant
  • [Zipper] Right/ Left
  • [Max User Height] 6’
  • [Inside Shoulder Girth] 53”~75”
  • [Inside Knee Girth] 44”~62”
  • [Stuffed Size] φ7.1” x 14”
  • Size: R/ZIP/ L/ZIP
  • Color: OG(Orange)
[Weight] 2 lbs. 5 oz.
[Fill Weight] 1 lb. 5 oz.

U.L. SS Down Hugger #3

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 we 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.

 

  • 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
  • [EN TESTED]40˚F/ 4˚C(Comfort), 30˚F/ -1˚C(Lower Limit), 3˚F/ -16˚C(Extreme*)
  • *We do not advise consumers to reference the extreme rating for general use
  • 800 Fill Power Goose Down
  • 12-denier Ballistic Airlight Nylon
  • 100 wash rated Polkatex® Durable Water Repellant
  • [Zipper] Right/ Left
  • [Max User Height] 6’
  • [Inside Shoulder Girth] 53”~75”
  • [Inside Knee Girth] 44”~62”
  • [Stuffed Size] φ5.5” x 10.9”
  • Size: R/ZIP/ L/ZIP
  • Color: BASM(Balsam)
  • [Weight] 1 lb. 6 oz.
    [Fill Weight] 11.0 oz.