Sierra Designs US Special Forces Military Sleep System.
Patrol Bag (32°F to 50°F)
BENEFITS
Insulation Polarguard 3D
Third generation continuous filament insulation
Retains warmth when wet
Lighter and more compressible than HV
Construction Horizontal quilting on liner with loose outer shell
Eliminates cold spots caused from stitch-through of insulation
NightCap Hood Allows for full arm movement inside hood of bag
Allows for ability to be in prone position in the field
Allows stomach or side sleepers to use arms as pillows
Drawcord allows hood to be cinched fully around face for increased warmth
Allows for better night sleep and increased next day performance
One handed barrel lock operation on face and crown
Anti-snag Zipper Stiffened webbing tape eliminates fabric from being caught in zipper track
Quiet Zipper Slider Eliminates metal on metal noise of the zipper slider
Stealth operation
Double Knot system allows functional use when wearing cold-weather gloves
Zipper Draft Tube Insulated draft tube along entire length of zipper track eliminates cold spots
SPECIFICATIONS
Temperature Rating 32°F TO 50°F Total Length 87"-89"
Zipper Side Right Shoulder Width 35"-37"
Fabric 1.9 oz./yd² Nylon Ripstop w/ WR Finish Footbox Width 22"-24"
Insulation Polarguard 3D Total Bag Weight 2 lbs 8.5 oz
Fill Construction 2 layer Clo Value 3.1
INTERMEDIATE COLD WEATHER BAG (0°F to 32°F)
BENEFITS
Insulation Addition of PrimaLoft Sport insulation for better warmth & compression
Micro denier insulation
Breathable & fast drying
Light weight and highly compressible
Water resistant, retains warmth when wet
Construction Offset horizontal quilting of inner and outer shell
Stabilizes insulation
Eliminates cold spots caused from stitch-through of insulation
NightCap Hood Allows for full arm movement inside hood of bag
Allows stomach or side sleepers to use arm as pillow
Drawcord allows hood to be cinched fully around face for increased warmth
Allows for better night sleep and increased next day performance
One handed barrel lock operation on face and crown
Anti-snag Zipper Stiffened webbing tape eliminates fabric from being caught in zipper track
Quiet Zipper Slider Stealth operation - eliminates metal on metal noise of the zipper slider
Double Knot system allows functional use when wearing cold-weather gloves
Zipper Draft Tube Insulated draft tube along entire length of zipper track eliminates cold spots
Chest Collar Insulated & adjustable full width chest collar added for increased warmth
SPECIFICATIONS
Temperature Rating 0°F TO 32°F Total Length 81"-83"
Zipper Side right Shoulder Width 34"-36"
Fabric Calendered 1.9 oz./yd²
Nylon Ripstop w/ WR Finish Footbox Width 21"-23"
Insulation PrimaLoft Sport Total Bag Weight 3 lbs 11 oz
Fill Construction 2 layer top / 2 layer bottom Clo Value 4.5
BIVY SACK
(Also available in solid colors)
BENEFITS
Fabric Gore-Tex BD470 Nylon
Construction Re-patterned for efficiency and weight savings
Static cord used for hood draw cord
Addition of upper torso guy-out loop allows for more comfort and breathability while lessening
claustrophobic feel
Addition of 4 stake out loops allows bag to be more stable during sleep
Quiet Zipper Slider Eliminates metal on metal noise of the zipper slider
Stealth operation
Zipper flap sized and shaped for best fit and elimination of splash back
SPECIFICATIONS
Zipper Side Right
Fabric Gore-Tex BD470 Nylon
Total Length 92"
Shoulder Width 34"-36"
Footbox Width 27"-29"
Total Bivy Weight 1 lbs 15 oz
SMALL / LARGE COMPRESSION SACKS
BENEFITS
Full cap to cover open end of stuff sack
Four vertical and one horizontal compression straps
Vertical compression straps use 2 duck bill tension locks, and 2 side release buckles
Added finger loop to webbing ends
Velcro Strap Secure system added to webbing ends
Single Handed Barrel lock closure on opening
Large grommet on bottom allows air to escape for better compression
Vertical compression webbing is sewn through bottom to eliminate seam stress
SPECIFICATIONS
Small Stuff Sack
Fabric 420 Denier PU coated Nylon Fabric
Dimensions 21" x 15"
Total Weight 9.5 oz
Large Stuff Sack
420 Denier PU coated Nylon
Dimensions 28" x 20"
Total Weight 12.5 oz
TOTAL SYSTEM WEIGHT IS 8.99 lbs
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