Rab Cirrus Flex Hooded Jacket - Blue

Light and packable, the Cirrus Flex is the ultimate year-round synthetic insulation. Its versatile...

Best current price£104.89from Runners Need

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18 offers from £104.89 - £160.00

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Runners NeedMen's Silver Rab Cirrus Flex Hooded Jacket
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£104.89
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Sneakin UKRab Men's Blue Rab's Cirrus Flex Puffer
£19.99 delivery
£112.56
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Direct-Running UKRab Men's Blue Puffer Jacket Cirrus Flex
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£128.12
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AmazonRab Men's Maya Blue Cirrus Flex Hoody Insulated Jacket | Lightweight, Primaloft Synthetic Insulation, Hooded Puffer Coat, For Hiking
Free delivery in 1–3 days
£150.00
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TisoMen's Rab Cirrus Flex Hooded Jacket - Blue - Size Xxl - Primaloft Synthetic Insulation - Helmet Compatible - Packable - Hiking - Climbing
Free delivery in 1–3 days
£160.00
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Product Information

Full details

The Rab Cirrus Flex Insulated Hooded Jacket is designed for outdoor enthusiasts seeking a versatile, lightweight, and packable insulating layer for year-round mountain adventures. Its key strength lies in providing exceptional warmth even when wet, thanks to advanced synthetic insulation, though users should be mindful that while highly breathable, intense high-output activities might still require careful layering to avoid overheating.

All features

Age Groupadult
ColourBlue
GenderMale
MaterialFleece
BrandRab

Extended Product Information

FAQs

What type of insulation is used in this jacket?

This jacket uses `PrimaLoft Silver RISE` synthetic insulation, which is known for its excellent warmth-to-weight ratio and ability to retain insulation even when wet.

Can I wear this jacket in the rain?

The jacket's synthetic insulation performs well in damp conditions and will keep you warm even if it gets wet. However, for prolonged or heavy rain, it's best to wear a dedicated waterproof shell over it to stay dry.

How do I wash and dry this jacket?

Machine wash cold on a gentle cycle with a mild, liquid detergent. Tumble dry on low heat with dryer balls to help re-loft the insulation. Avoid bleach, fabric softeners, and dry cleaning.

Is this jacket suitable for extreme cold weather?

While it provides excellent warmth, for extreme cold (e.g., sub-zero temperatures) this jacket is best used as a mid-layer within a comprehensive layering system, rather than as a standalone outer layer.

How packable is the Rab Cirrus Flex Insulated Hooded Jacket?

It is designed to be very light and packable, making it easy to compress and carry in your backpack without taking up much space, ideal for multi-day trips.

What are the fleece side panels for?

The fleece side panels serve two main purposes: they enhance breathability during active periods, helping to regulate body temperature, and they provide greater freedom of movement, making the jacket more comfortable for dynamic activities and layering.

Troubleshooting

Jacket feels less warm than expected.

Ensure you are layering appropriately for the conditions. While very warm, it's not designed for extreme arctic cold as a standalone outer layer. Pair with a good base layer and potentially a hardshell for wind protection. Make sure the insulation is fully lofted (uncompressed) after storage or washing.

Jacket feels too warm during high-output activities.

Utilize the jacket's breathability by unzipping the main zipper for ventilation. The fleece side panels already help dissipate heat, but in very high-intensity situations, consider removing the jacket or opting for a lighter layer until your activity level decreases.

Jacket seems to lose its water resistance.

The jacket's outer fabric likely has a Durable Water Repellent (DWR) finish which can wear off over time. Wash the jacket with a DWR-restoring wash (e.g., Nikwax Tech Wash followed by Nikwax TX.Direct Wash-In) and tumble dry to reactivate the DWR. Note that this jacket is designed for wet weather performance of the insulation, not as a primary waterproof barrier.

Jacket is difficult to pack down small.

Compress the jacket evenly. If it has a stuff sack (Info needed: Does it come with a stuff sack?), use it. If not, roll it tightly from the hood down into its own pocket (if reversible) or simply into your pack. Ensure no air is trapped inside during compression.

Pros and Cons

Pros

  • Excellent warmth-to-weight ratio
  • Highly packable for easy transport
  • Performs well in damp and wet conditions
  • Breathable fleece side panels enhance comfort during activity
  • Offers superb freedom of movement
  • Versatile for various weather conditions and layering options

Cons

  • Not as warm as down insulation for extremely cold, dry conditions
  • May feel less breathable than a pure shell jacket during very high-intensity aerobic activities
  • Outer fabric is not explicitly waterproof (water-resistant only, typical for insulated jackets)

Setup, Compatibility & Care

Setup

Simply put on the jacket as you would any other. Ensure the hood is adjusted for optimal fit and visibility if using it.

Compatibility

This jacket is designed for maximum versatility:

  • Layering: It pairs well with a moisture-wicking base layer underneath and can be comfortably worn under a waterproof or windproof shell for added protection. The `fleece side panels` ensure it doesn't feel bulky when layered.
  • Activities: Suitable for hiking, climbing, scrambling, backpacking, and general outdoor use where lightweight warmth and adaptability are key.
  • Seasons: Excellent for shoulder seasons (spring/autumn) and milder winter days as a primary insulation layer. In warmer weather, it serves as a reliable outer layer for cool mornings or evenings.

Care Instructions

Proper care will maintain the jacket's performance and longevity:

  1. Washing: Machine wash cold on a gentle cycle. Use a technical wash for insulated garments, if available, or a mild liquid detergent. Avoid powder detergents, fabric softeners, and bleach.
  2. Drying: Tumble dry on low heat with dryer balls (tennis balls work well) to help re-loft the insulation. Ensure it is completely dry before storing to prevent mildew and preserve insulation loft.
  3. Storage: Store the jacket uncompressed in a cool, dry place to maintain the loft of the `PrimaLoft Silver RISE insulation`.

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