The Sea to Summit Venture Women's Synthetic Sleeping Bag 32 is the lighter sibling of the 23 model in the same women's line — a 0 °C comfort rating instead of -5 °C means a narrower, more summer-oriented use range, paired with a lower weight of 1,090 g. Unlike the 23, whose temperature figures are verified to EN/ISO 23537, this model's ratings are manufacturer-measured — a reasonable guide, but worth treating with some margin given the lack of independent testing.
Thermolite WaveLoft insulation follows the same synthetic-fill logic as its sibling: tolerant of moisture and repeated use, but heavier than a comparable down bag at the same temperature class. The smaller packed volume of 6.6 L versus the 23's 8.9 L reflects the reduced amount of fill.
The triple-zip system, full-length right side, half-length left, plus a foot zip, carries over unchanged, letting the bag open flat as a quilt or allowing fine ventilation control overnight. The recommended maximum user height of 170 cm matches the 23 model. It suits summer and early-autumn three-season hiking rather than colder shoulder-season trips.
Specifications
Comfort Temperature
0 °C
Limit Temperature
-5 °C
Extreme Temperature
-22 °C
Temperature Rating Standard
Manufacturer rated
Season Rating
3-season
Total Weight
1090 g (2.40 lb)
Packed Volume
6.6 l (1.74 gal)
Insulation Type
Synthetic
Synthetic Insulation Name
Thermolite WaveLoft
Shape
Mummy
Zipper Side
Both sides
Zipper Length
Full length
Two-Way Zipper
✓
Coupleable/Zip Together
✓
Shell Fabric
30D DWR nylon
Liner Fabric
20D nylon
Water Resistance
DWR treated
Draft Collar
✓
Draft Tube
✓
Hood Type
Fitted/contoured
Foot Box Ventilation
✓
Stuff Sack Included
✓
Size Category
Regular
Maximum User Height
170 cm (5.6 ft)
Gender-Specific Fit
Women's specific
Women-Specific Features
✓
Warmth-to-Weight Ratio f(x)
4.6 °C/kg
Weight per Degree f(x)
218 g/°C
Bag Type
Mummy sleeping bag
Where to buy
No offers available for this product yet.
Category context Sleeping Bags (417 products)
Weight
Standard weight· mainstream zone 819–1420 g· ranked 207 of 418