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  • Solar Eco 4 Sleeping Bag (-11C)

 
£215.00
 

Solar Eco 4 Sleeping Bag (-11C)

Only %1 left
£215.00

High performance, lower impact. The Solar Eco bags are built with recycled fabrics and recycled Stratus™ insulation. Ideal for the mountain bothy goer, the globetrotting backpacker, and trekking in cold conditions, with a wide mummy shape for a comfortable night's sleep.

Weight : 1475g / 52oz
Rab Sleep Limit : -11°C / 12°F
Packed Size : 45 x 24cm / 17.7 x 9.4in
Synthetic Insulation
Recycled Materials

Shipping

Rab ships throughout the UK, EU and the United States. All UK orders are shipped free of charge by DPD. Orders placed during the week and before midday will typically be delivered within 48 hours, orders placed on weekends will ship on the following Monday.

For more information regarding shipping, including shipping charges and estimated delivery times, please visit our help centre.

Returns

If you are unhappy with your purchase, please return it to us within 45 days of receipt.  The item(s) must be in resalable condition with tags attached. We are currently unable to exchange items and will refund products returned to us under the policy above.

Please note, we are not able to accept returns for underwear unless the product is faulty or damaged. We advise that you use a recorded courier service to return your item(s) as we cannot be responsible for items lost in the post.

For more information regarding returns and warranty, please see our help centre.

Rab Promise

If any of our clothing or equipment fails we promise to help make it right with a repair or replacement, find out more here. Damage due to wear and tear or improper care can also be repaired for a reasonable fee.

Sleeping Bag Size Guide

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
£215.00
Solar Eco 4 Sleeping Bag (-11C) £215 Sizing
£215

Performance

Lightness

Light Ultralight

Pack Size

Moderate Pack Size Ultra Low Pack Size

Environment Use

Cold Extreme Cold

These ratings compare our sleeping bags against each other.

Activities

We recommend using this for:

  • Camping

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.

Get stuck into the detail

Want to learn more about the details that set this gear apart? Hear about the tech, fabrics, and features from the team behind the design.

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  • Weight:(Regular) 1475g/52.0oz, (Long) 1595g/56.3oz
  • EN (13537:2012) Temperature rating:ISO EN: Comfort: -2°C (28°F), Limit: -8°C (18°F), Extreme: -27°C (-17°F)
  • Rab Sleep Limit:-11°C / 12°F
  • Packed Size:45cm x 24cm (17.7in x 9.4in)
  • Product Code:QSS-07
  • 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

Sleeping Bag Size Guide

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

Material facts

Sustainability. It’s complicated. We’re helping you to make informed choices by giving you the raw data. Clear. Concise. Honest. We pledge to be transparent, showing you how our products are made, from which materials and where. Learn More

Material Facts

Solar Eco 4 Sleeping Bag (-11C)

Total Recycled Content*
i
97%
Fabric
i
100%
Outer 100%
Liner 100%
Insulation 100%
Zips
i
38%
Trims
i
8%
Fluorocarbon Content
i
Fabric
i
No
Outer No
Liner No
Insulation No
Zips
i
Yes
Trims No
Manufactured in China
*Calculations based upon the weight of a regular length sleeping bag.
QSS-07 Version 03/2023 Update

Sleeping Mats

Stratus™

Offering you superior performance in freezing temperatures and damp conditions, Stratus™ is a warm, resilient and fast drying synthetic insulation. Lightweight and effective, it's perfect for your next mountain ascent.

Stratus™

Offering you superior performance in freezing temperatures and damp conditions, Stratus™ is a warm, resilient and fast drying synthetic insulation. Lightweight and effective, it's perfect for your next mountain ascent.

Atmos™ Fabric

Packable and fast drying, with high water resistance, Atmos™ protects from the weather on mountain adventures. Made using super-fine yarns in a tight construction it's durable and windproof. 

Atmos™ Fabric

Packable and fast drying, with high water resistance, Atmos™ protects from the weather on mountain adventures. Made using super-fine yarns in a tight construction it's durable and windproof.

Rab Sleep Limit Explained

Need help choosing the right bag for your next adventure? This is our real-world assessment of a sleeping bag's usable temperature limit. Find out how we arrive at this rating and how you can use it to select your bag.

Rab Sleep Limit Explained

Need help choosing the right bag for your next adventure? This is our real-world assessment of a sleeping bag's usable temperature limit. Find out how we arrive at this rating and how you can use it to select your bag.

Sleeping Bags Explained

Hunkering down on storm battered mountainsides, we paid attention to the smallest details. Counting grams without sacrificing warmth, pioneering solutions for a sound nights sleep. Find out more in the Rab Lab.

Sleeping Bags Explained

Hunkering down on storm battered mountainsides, we paid attention to the smallest details. Counting grams without sacrificing warmth, pioneering solutions for a sound nights sleep. Find out more in the Rab Lab.

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