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11 products

Our range of men's synthetic insulated jackets offers an alternative to down insulation. Synthetic insulation is an exciting area for fabric technology right now and is seeing constant progress and innovation as manufacturers try to emulate the warmth to weight ratio that we get from down products by using featherless technology. At Rab® that development has lead to the creation of our Cirrus™ insulation.

Cirrus™ technology is made up of water-resistant synthetic fibres designed to mimic the structure of natural down; this helps to create what could be described as a synthetic down jacket rather than a coat filled with blocks of insulation. This advancement in synthetic technology means that our men's insulated jackets offer a better warmth to weight ratio than ever before, without the use of feathers, while also being able to handle moisture and wet weather better than a down jacket can.

Helpful Links: Men's Down Jackets | All Men's Insulated Jackets

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  1. Beluga

    Men's Cirrus Alpine Insulated Jacket

    Lightweight, hooded, easy-stash mountain all-rounder with high-loft synthetic insulation.
    £160.00
  2. Beluga

    Men's Cirrus Insulated Jacket

    Lightweight, easy-stash, multi-activity jacket with high-loft synthetic insulation.
    £140.00
  3. Firecracker

    Men's Cirrus Flex Insulated Hoody

    Lightweight outer or warm midlayer, offering durability, breathability, and freedom of movement.
    £130.00
  4. Oxblood Red

    Men's Nebula Pro Insulated Jacket

    Zoned construction and synthetic insulation. A seriously warm layer for winter mountaineering.
    £180.00
  5. Steel

    Men's Xenon Insulated Jacket

    Versatile, lightweight, water resistant technical jacket.
    £160.00
  6. Ink

    Men's Cirrus Flex Insulated Jacket

    Lightweight outer or warm midlayer, offering durability, breathability, and freedom of movement.
    £115.00
  7. Ink

    Men's Cirrus Flex Insulated Vest

    Featherless insulation, stretch fleece panels, excellent breathability and ease of movement.
    £100.00
  8. Celestial

    Men's Photon Pro Insulated Jacket

    The definitive winter belay jacket. Warm, durable with a highly water-resistant shell.
    £200.00
  9. Ebony

    Men's Khroma Kharve GORE-TEX® Jacket

    Synthetic insulated jacket for ski mountaineering, backcountry descents and Big Mountain sport.
    £270.00
  10. Black

    Men's Photon Insulated Pants

    Exceptionally warm and highly durable synthetic insulation for use on bitterly cold expeditions.
    £155.00
  11. Black

    Men's Cirrus Insulated Vest

    Recycled synthetic insulation for core warmth while retaining excellent breathability.
    £110.00