Rab Cirrus Flex Jacket
This lightweight synthetic duvet is a versatile insulating layer that's well suited to the UK's damp climate, says Charlie Low
It's designed as a lightweight and very warm mid layer. The open nature of the fabric does mean it is susceptible to wind – but this also means that it is supremely breathable, making it the ideal fleece layering piece for year round use. It has a fantastic soft texture and feels great when worn, the addition of a hood is like having your favourite warm hat with you at all times. 2 zipped handwarmer pockets are perfectly placed for comfort and an adjustable hem drawcord allows you to trap the warmth inside.