Rab's Cirrus Flex Jacket is the ideal layer for getting active outdoors, with a 'slim' cut that will fit nicely underneath a waterproof shell.

Made using very breathable Hyperlite ripstop fabric outer and lining fabric, it's filled with Cirrus featherless insulation and has Thermic stretch fleece
panelling at the sides that gives you extra mobility while keeping you covered. 

It has large, useful pockets inside and out, and the left hand pocket doubles as an integrated stuff sack making it very easy to take with you wherever you go.

• Hyperlite ripstop outer and lining fabric
• Cirrus (powered by 3M) featherless insulation
• Thermic stretch fleece panelling
• YKK Vislon front zip with internal storm flap
• 2x YKK zipped hand pockets (Left doubles as stuff sack)
• 2x interior drop-in pockets
• Lycra elasticated cuffs, hem drawcord

Cirrus™ (powered by 3M Featherless technology) uses technical, water resistant fibres in a “down-like” structure to deliver the same warmth for its weight as 600 Fill Power duck down.
It lofts freely, compresses well when packed
and is robust and durable. Its moisture resistance, warmth when wet and speed
of drying are very high: superior even to Rab's Hydrophobic Down.