They’re made using GRANITE Stretch Nano fabric

The fit of the Sirkos Evo is naturally a slimmer fit than some other models

lightweight layering look no further than our Lapwing range

while the fabric itself has been designed to deliver the perfect balance of warmth

Inside leg in 32"/81cm

Finisterre - Firecrest Jacket - Womens Colour Description:Black They’re made using GRANITE StretchLightweight, versatile insulation that'll have your back as the seasons change. Named after the UK's lightest bird, the Firecrest range is the most lightweight insulation to date. Made from recycled materials, layer it up with T shirts, over knits or under a waterproof shell. Zip it up as the weather turns or the sun drops. Why You'll Love It Featherweight warmth our lightest insulation for easy layering Bound hems, cuffs & neck clean finish with