Solar Ultra 3 -13°C/10°F Sleeping Bag - Women's

34% OFF

$257.00

$389.99Save $132.99 (34%)

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Price Historylast 2 months

Low $245.00 · High $269.09. Hover the line to see each change.

Is this a good deal?

The lowest price we’ve tracked since July 2026 is $245.00; today’s price is $257.00.
The current price took effect within the last day.
Across the 26 Sleeping Gear deals we’re tracking right now, the median discount is 30% — this deal’s 34% off is right around that mark.

Based on prices we’ve recorded from The Last Hunt since July 2026, refreshed several times daily.

About this product

The Rab Solar Ultra 3 is a women's specific synthetic sleeping bag built for cold-weather mountain use, carrying a sleep limit rating of -13°C (10°F) and an ISO EN comfort rating of 0°C (32°F). Its tapered mummy shape is cut narrower at the shoulders and wider at the hips than the standard fit, with a maximum user height of 170 cm (66.9 in) and internal shoulder, hip, and foot girths of 142 cm, 120 cm, and 100 cm respectively. The outer and lining are both 100% recycled polyester, with a 20D Atmos recycled polyester ripstop lining treated with a fluorocarbon-free DWR finish. A triple-layer concertina arrangement of recycled Stratus Eco insulation mimics down-like loft, while the integrated TILT scrim technology, an aluminium-coated 15 gsm polyester layer, reduces radiant heat loss by up to 15% without adding meaningful bulk. Elasticated internal quilting draws insulation toward the sleeper, and a three-quarter length YKK zip with an insulated baffle limits heat escape. Packed weight is 1,270 g and packed size is 45 cm by 24 cm, making it a practical choice for fast-and-light alpine or backpacking trips.

Category: Sleeping Gear
Brand: Rab
Material: Outer: 100% Recycled Polyester. Lining: 100% Recycled Polyester, Skrim: 100% Polyester scrim with aluminium coating(15gsm)
Color: Colour: Dark Pewter
Size: 45cmx24cm
Base: Recycled Stratus Synthetic Sheet Insulation in a dual layer blanket construction(100% Recycled Polyester 100gsm/100gsm)
Outer: 100% Recycled Polyester. Lining: 100% Recycled Polyester
Shape: Tapered Mummy
Skrim: 100% Polyester scrim with aluminium coating(15gsm)
Upper: Recycled Stratus Synthetic Sheet Insulation in a triple layer construction(100% Recycled Polyester 180gsm/180gsm/60gsm)
Lining: 20D Atmos™ Recycled Polyester ripstop fabric(41gsm)with fluorocarbon free DWR

What people are saying

Reviewers consistently praise the Rab Solar Ultra 3 Women's for its impressive warmth-to-weight ratio among synthetic sleeping bags, crediting the TILT heat-reflective technology and triple-layer Stratus insulation for keeping cold sleepers comfortable well below freezing. The women's-specific cut, which is narrower at the shoulders and wider at the hips, is noted as a thoughtful fit improvement. The use of 100% recycled materials earns strong marks from eco-conscious users, and the DWR-treated shell is appreciated for drying quickly after exposure to moisture. The most common criticisms center on bulk and packability: the bag is heavier and less compressible than comparable down options, making it less ideal for ultralight backpacking. Some users also find the mummy taper restrictive for those who shift sleeping positions, and the stuff sack design has drawn complaints for not compressing the bag as efficiently as expected.