SKU: 68173011904

Rab Solar Eco 4

Sale price$151.88 Regular price$168.75
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  • USA
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Rab Solar Eco 4We've taken everything we know about lower impact design and applied it to what we do best. These resilient synthetic bags are filled with 100% recycled Stratus insulation, and lined and covered with a tough, 20D, recycled Atmos fabric with ripstop. Hardwearing, warm, and dependable, they are fast drying and cope with condensation or damp conditions, ideal for the exposed bivi ledge or taking refuge in a snow hole. The Solar Eco 4 is insulated with a

We've taken everything we know about lower impact design and applied it to what we do best. These resilient synthetic bags are filled with 100% recycled Stratus insulation, and lined and covered with a tough, 20D, recycled Atmos fabric with ripstop. Hardwearing, warm, and dependable, they are fast drying and cope with condensation or damp conditions, ideal for the exposed bivi ledge or taking refuge in a snow hole.

The Solar Eco 4 is insulated with a double layer of Stratus insulation arranged in a concertina structure to trap warm air. The elastic internal quilting brings the lining and insulation closer to the user, helping to reduce pockets of cold air. The localised quilting simply means that the stitching which holds the insulation in place has been minimised to reduce the chance of cold spots. Perfect for four season climbing trips, mountain bivis, and backpacking adventures.

The Solar Eco has an adjustable hood which can be cinched in snug around the face to shut out the chill and an adjustable neck baffle to stop the heat escaping. The ¾ length zip has an additional baffle along its length that acts as an effective draught excluder with an anti-snag zip guard. The wide mummy fit offers space to find your most comfortable sleeping position, with room for extra layers should night-time temperatures plummet..

The Specifics

  • Rab Sleep Limit: -11C (10F)
  • Weight:(Reg) 1475g/52.0oz, (XL) 1595g/56.3oz
  • 20D Atmos recycled polyester ripstop fabric (41gsm) with fluorocarbon free DWR
  • Lining: 20D Atmos recycled polyester ripstop fabric (38gsm) with fluorocarbon free DWR
  • Upper: 180gsm Recycled Stratus Synthetic Sheet Insulation in a dual layer construction
  • Base: 140gsm Recycled Stratus Synthetic Sheet Insulation in a dual layer construction
  • Dual layer concertina blanket construction on upper for improved loft and warmth
  • Offset localised quilting to reduce cold transmision
  • Adjustable hood closure system with elasticated drawcord and cordlock adjuster
  • Close fitting adjustable neck baffle design for decreased heat loss
  • YKK 3/4 length main zip with synthetic insulated zip baffle to trap heat
  • Anti snag internal zip guard
  • Compression stuffsack included
  • Outer: 100% recycled polyester. Lining: 100% recycled polyester
  • Mummy shape
Wide Mummy Regular Long
Sleeping Bag Length 215cm / 84.6 in 230cm / 90.6 in
Max User Height 185cm / 72.8 in 200cm / 78.7 in
Internal Shoulder Girth 150cm / 59.1 in 150cm / 59.1 in
Internal Hip Girth 128cm / 50.4 in 130cm / 51.2 in
Internal Foot Girth 108cm / 42.5 in 110cm / 43.3 in
Pack Size 45cm x 24cm 45cm x 24cm
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 68173011904

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J
Verified Purchase
Jeffery Mercer
San Leandro, US
★★★★★ 5
They are of great quality!
Size: 12-13, Color: Cable Knit Coffee
Love em! After a year and there still Great and warm and Cozy too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
C
Verified Purchase
Cecil W
Whiting, US
★★★★★ 5
Wonderful sock slippers
Size: 12-13, Color: Cable Knit Navy
These are wonderful sock slippers, They are very warm and well made. After reading reviews, I decided to order one size larger (10 to 11) and they are really comfortable big. However, I'm glad I did because they a lot easier to put on and take off. Highly recommended.
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Reviewed in the United States on April 20, 2026
J
Verified Purchase
Jimal
Lowell, US
★★★★★ 3
You get what you pay for
Size: 10-11, Color: Cable Knit Black
Comfy but cheaply made. I bought these for the price and expected them to be not the best quality but they are even less than I expected. Please also note that they run small. I got a 10-11 since I wear 11 shoe and Amazon recommended this size. I think a size larger would have been better. Not worth returning though. I’ll just wear them this winter if they last that long and get a better brand next time.
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Reviewed in the United States on December 25, 2025
L
Verified Purchase
L R
Bozeman, US
★★★★★ 5
I will buy these again.
Size: 12-13, Color: Cable Knit Brown
These are great. They’re warm and comfortable.
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Reviewed in the United States on May 5, 2026
L
Verified Purchase
Liza Jane
Los Angeles, US
★★★★★ 5
Quality and comfort
Size: 10.5-11.5 Women/9-10 Men, Color: Black
Comfortable and fit well. I got these to replace a very old pair that finally wore out! Warmth is medium (I wear puffer booties for when it's really cold). Quality on these is great!
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Reviewed in the United States on March 9, 2026

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