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Sea to Summit Alpine APIII Sleeping Bag

Item No.   10243748

The Sea to Summit Alpine APIII Sleeping Bag is a high altitude sleeping bag for expeditions in arctic conditions. The APIII is rated down to -4 degrees Fahrenheit, packed full with 850+ fill ULTRA-DRY down, treated for water resistance. The contoured mummy shape wraps around your body with a neck collar and draft tube to prevent the cold from leaking inside. At 3 pounds, 9 ounces (regular), you won't mind carrying it on all of your winter adventures.

FEATURES of the Sea to Summit Alpine APIII Sleeping Bag

  • Contoured mummy
  • 3D NanoShell
  • Ultra-Dry Down
  • Differential cut shell with 3D side walls
  • Off set baffles
  • 60/40 fill ratio
  • Side block baffle
  • Anatomically tapered foot box
  • Zip draft tube with anti-snag
  • Neck draft tube with dual elastic adjustment
  • Cushioned internal hood drawcord with dual adjustment
  • 2 way YKK5 side zip
  • Medium sized internal zip pocket
  • Includes lightweight Ultra-Sil compression bag, mesh storage cell and laundry bag

SPECIFICATIONS of the Sea to Summit Alpine APIII Sleeping Bag

  • Comfort: 10° F / -12° C
  • Lower Limit: -4° F / -20° C
  • Extreme: -44° F / -42° C
  • Ultra-Dry Down 850+ Loft
  • 90% Down Cluster
  • Premium European Goose Down
  • Season Rating: Winter/Extreme
  • Suggested Use: Base camp, winter backpacking, snow camping, ski touring, alpine climbing, expeditions
  • Compressed Volume: 12.3 liter
  • Compression Bag: Medium: 15 to 5 liter
  • Length / Zip Option: Left zip
SPECIFICATIONS for Regular
  • Fill Weight: 32.8 oz / 930 g
  • Bag Weight: 3 lbs 8 oz / 1580 g
SPECIFICATIONS for Long
  • Fill Weight: 35.3 oz / 1000 g
  • Bag Weight: 3 lbs 15 oz / 1790 g



$615.20 - $639.20   $769.00 - $799.00

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DETAILS AND RULES Here are some deets about the Anniversary Sale:

  • The 20% off sale cannot be combined or compounded with other codes or promotions and it can't be applied to prior purchases
  • The 20% off is good on in-stock items only
  • The Anniversary Sale starts on November 17, 2014, and ends on November 29, 2014. November 17th is a day before my birthday, so that makes it almost the best day ever. Patagonia is only on sale until 11/21/2014. Horny Toad and Hydro-photon are on sale until 11/23/2014. Kahtoola, Lowe Alpine, Marker, Marmot, Montrail, Mountain Hardwear, Prana, RAB, and Sea to Summit are on sale until 11/26/2014. Black Diamond is on Sale until 11/28/2014.
  • Exclusions apply. The sale only applies to select brands, and not all items from those brands are included in the sale.
  • Offer subject to change without notice due to bad hair days, good hair days, or any other reason whatsoever.
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