fall 2010 men's regular long
Weight 2 lb 10 oz / 1190 g 2 lb 12 oz / 1250 g
Fill weight 1 lb 9.9 oz / 734 g 1 lb 11.9 oz / 791 g
Temperature rating 12 F / -11 C
EN comfort 23 F / -5 C
EN lower limit 12 F / -11 C
Fill 750-fill down
Shape mummy
Max user height 6 ft 0 in / 180 cm 6 ft 6 in / 200 cm
Shoulder girth 59 in / 150 cm 59 in / 150 cm
Hip girth 55 in / 140 cm 55 in / 140 cm



True 10 degree bag, lightweight, packs small, and…

Rating: rated 4.5 of 5 stars
Source: bought it used
Price Paid: $100


True 10 degree bag, lightweight, packs small, and comfortable materials.


  • Lightweight
  • Compresses down small
  • Warm and comfortable
  • Great loft
  • Silky soft


  • Minor down leakage

I had the Halo 25 which was amazing, so I picked the 10 degree Halo at the REI used gear sale for $100. It packs about the size of a 6 pack of tall cans, and weighs under 3 lbs. It's rated 10+, but at 10 degrees, I felt no signs of the cold coming through all night and besides my face, was warm as could be. You ever slept in a ski mask? haha.  

Remember to insulate underneath your bag as down compresses significantly under your body weight and you lose most of the insulative properties. Especially on an uninsulated air mattress. 

Where to Buy

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REI Halo +10

$299.00 (women's)

The REI Halo +10 is not available from the stores we monitor. It was last seen December 21, 2011 at REI.

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