High performance, lower impact. The Solar Eco bags are built with recycled fabrics and recycled Stratus™ insulation made from 100% post-consumer PET bottles. Ideal for the mountain bothy goer, the globetrotting backpacker, and the desert bivi in mild conditions, with a wide mummy shape for a comfortable night's sleep.

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 and damp conditions.

The Solar Eco 1 is built with a complex construction to maximise warmth without bulk. It is insulated with a double layer of Stratus™ insulation on the upper arranged in a concertina structure to trap warm air. For reduced weight and bulk, the base of the bag has just a single layer of insulation. 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. Packing down to just 30cm x 18cm, it’s incredibly low bulk and stashable. Perfect for summer climbing trips, bivis in warm climates, 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.

Masters Of Insulation

It's been 40 years since the first Rab sleeping bag hand cut, sewn, and filled in a small terraced house in Sheffield. Today our bags are crafted with decades of data and fine-tuned with hard-earned mountain experience.

What is TILT technology?

A radical, heat retaining tech that works like an emergency blanket reflecting heat back towards your body, while maintaining breathability and comfort. Boosting thermal efficiency, it keeps you warm when the temperature plummets.

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.

Solar Eco Collection

We’ve taken everything we know about sustainable design and applied it to what we do best. The Solar Eco range of resilient synthetic sleeping bags are made with 100% recycled fabrics and insulation.

Fluorocarbon-Free DWR

A durable water repellent coating made without harmful fluorocarbons, that encourages water to bead and roll off the garment, keeping you dry. Find out more about why we're cutting out fluorocarbons from our gear.

Features

• Rab Sleep Limit:Rab Sleep Limit: 2°C (35°F)
• EN (13537:2012) Temperature rating:ISO EN: Comfort: 9°C (48°F), Limit: 5°C (41°F), Extreme: -8°C (18°F)
• 20D Atmos™ recycled polyester ripstop fabric (41gsm) with fluorocarbon free DWR
• Lining: 20D Atmos™ recycled polyester ripstop fabric (38gsm) with fluorocarbon free DWR
• Upper: 60gsm Recycled Stratus Synthetic Sheet Insulation in a dual layer construction
• Base: 100gsm Recycled Stratus Synthetic Sheet Insulation in a single layer construction
• Dual layer concertina blanket construction on upper for improved loft and warmth
• Single layer blanket construction on base for reduced weight and pack size
• Localised quilting to reduce cold transmision
• Adjustable hood closure system with elasticated drawcord and cordlock adjuster
• Close fitting adjustable neck baffle design for improved warmth retension
• YKK 3/4 length main zip with synthetic insulated zip baffle to trap warmth
• Anti snag internal zip guard
• Compression stuffsack included
• Outer: 100% recycled polyester. Lining: 100% recycled polyester
• Mummy shape

Specifications

• Weight: 710g/25.0oz