The Enlightened Equipment Conundrum 20° is a single-person hybrid quilt and sleeping bag in the Wide cut, built for colder nights on multi-day trips where extra room matters more than shaving the last grams. Comfort is rated to 0°C and the limit to -6°C, close to the 20°F the name references. Fill is 580g of 850-fill-power duck down with a hydrophobic treatment that slows moisture pickup on trips where the bag cannot be aired out daily.
Construction uses vertical box baffles and a differential cut — the outer shell is cut larger than the inner liner so the down can loft fully instead of compressing at the seams. The trapezoidal footbox keeps feet warm without adding bulk; shell and liner are 10D nylon taffeta with a DWR finish.
At 1050g in Wide, this is heavier than a typical minimalist quilt, but the extra weight buys interior space and a full accessory set: stuff sack, storage sack, pad loops, a one-year warranty, RDS-certified down, and PFC-free treatment. It suits hikers who prioritize sleep comfort over minimum base weight.
Specifications
Comfort Temperature
0 °C
Limit Temperature
-6 °C
Temperature Rating Standard
Manufacturer rated
Season Rating
3-season
Total Weight
1050 g (2.31 lb)
Fill Weight
580 g (1.28 lb)
Insulation Type
Duck down
Fill Power
850
Fill Power Standard
US standard
Hydrophobic Down
✓
Shape
Quilt
Baffle Construction
Box baffle
Baffle Orientation
Vertical
Differential Cut
✓
Zipper Side
None (quilt)
Zipper Length
3/4 length
Shell Fabric
10D nylon taffeta
Shell Denier
10 D
Liner Fabric
10D nylon taffeta
Water Resistance
DWR treated
Hood Type
None
Foot Box Shape
Trapezoidal
Stuff Sack Included
✓
Storage Sack Included
✓
Sleeping Pad Attachment
✓
Size Category
Wide
Gender-Specific Fit
Unisex
RDS Certified Down
✓
PFC/PFAS Free
✓
Country of Manufacture
USA
Warranty Period
1 years
Warmth-to-Weight Ratio f(x)
5.7 °C/kg
Fill Efficiency f(x)
1.03 °C/100g
Weight per Degree f(x)
175 g/°C
Bag Type
Quilt (top quilt)
Where to buy
No offers available for this product yet.
Category context Quilts (164 products)
Weight
Expedition weight· mainstream zone 496–703 g· ranked 164 of 164