The Conundrum -10 950 is Enlightened Equipment's warmest quilt built on the hybrid platform: a sewn-closed footbox paired with a 3/4-length side zipper that lets it close into a sleeping-bag-like shape rather than staying fully open like a standard top quilt. It uses 950 fill-power goose down — RDS certified — at 624 g of fill for an 887 g total weight, and carries a -10°F (-23°C) rating aimed squarely at winter expedition use.
Compared to lower fill-power alternatives, the 950-fill down here reaches a higher warmth-to-weight ratio, meaning less down mass is needed to hit the same temperature target — one reason this version comes in noticeably lighter than an 850-fill quilt at the same rating. A draft collar and draft tube add sealed protection around the zipper and shoulder area, addressing the main heat-loss weak point of any quilt with an opening.
This listing is cut in EE's short size, rated to a 167 cm maximum user height, so it will not suit taller sleepers. A stuff sack and storage sack are both included.
Specifications
Color
Yellow
Limit Temperature
-23 °C
Temperature Rating Standard
Manufacturer rated
Season Rating
4-season (winter)
Total Weight
887 g (1.96 lb)
Fill Weight
624 g (1.38 lb)
Internal Length
183 cm (6.0 ft)
Insulation Type
Goose down
Fill Power
950
Fill Power Standard
US standard
Shape
Quilt
Zipper Side
None (quilt)
Zipper Length
3/4 length
Shell Fabric
10D nylon ripstop
Shell Denier
10 D
Water Resistance
DWR treated
Draft Collar
✓
Draft Tube
✓
Hood Type
None
Foot Box Shape
Trapezoidal
Stuff Sack Included
✓
Storage Sack Included
✓
Sleeping Pad Attachment
✓
Size Category
Short
Maximum User Height
167 cm (5.5 ft)
Gender-Specific Fit
Unisex
RDS Certified Down
✓
PFC/PFAS Free
✓
Warmth-to-Weight Ratio f(x)
25.9 °C/kg
Fill Efficiency f(x)
3.69 °C/100g
Weight per Degree f(x)
38.6 g/°C
Bag Type
Quilt (top quilt)
Where to buy
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Category context Quilts (164 products)
Weight
Expedition weight· mainstream zone 496–703 g· ranked 157 of 164