Original geschrieben von ModifiedTanto
keine ahnung, wird sich zeigen...
auf jeden fall ist das ein system, was sämtliche temperaturbereiche und witterungen abdecken soll.
doch, zumindest der schwarze innensack hat einen: "quilted chest collar prevents air drafts up and down through the hood"
und hier der komplette text:
New Issue. Camo Gortex Bivy cover is included.
SN 8465-01-445-6274.
This system is constructed to insulate the user in environments ranging from mild weather to extremely cold weather.
The system consists of two Mummy-style sleeping bags--the Patrol (Green) and the Intermediate Cold Weather (Black).
Each are constructed of water-resistant, ripstop nylon.
Each sleeping bag is fully functional independently.
For a temperature to -30°, insert the Intermediate Cold Weather bag inside the Patrol bag.
Each bag is compatible with the vapor permeable bivy cover_ gortex included_(MIL-C-44307).
When all 3 components are used together the system is rated to provide 4 hours sleep at -40°F.
A compression stuff sack is included and detailed below.
Non-flammable and machine washable.
Patrol Bag features: Temperature to 30° Reversible double-pull (opens end to end) slider allows top or bottom ventilation Non-locking slide fastener self repairs if jammed or snagged Draft flap prevents heat loss Hood adjusts for heat retention; includes nylon drawcord and barrel lock Measures 92 x 37' to 92 x 24"
Black Intermediate Cold Weather Bag features: Temperature to -10° Free from cold spots Insulation does not migrate in the bag Anatomically designed foot box contains twice the insulation as the bag Sewn-in, quilted chest collar prevents air drafts up and down through the hood
Hood adjusts for heat retention; includes nylon drawcord and barrel lock Measures 87 x 35 1/2" to 87 x 23"
Black Stuff Sack features: Compressible to one cubic foot Six 1"-wide nylon webbing straps adjust by ladderlock buckles Reinforcement webbing is sewn around the circumference of the bag Nylon drawcord closure with a barrel lock Measures 30" in length, 14" in diameter Black
für $350 sollte der schon was können...