"What Our Gearhead® Experts Are Saying:""The Cirrus Flex is my go-to synthetic layer when I want warmth without overheating. I wear it hiking or under a shell while touring—the fleece side panels dump heat really well, and it packs down into its pocket,...
"What Our Gearhead® Experts Are Saying:""The Cirrus Flex is my go-to synthetic layer when I want warmth without overheating. I wear it hiking or under a shell while touring—the fleece side panels dump heat really well, and it packs down into its pocket,...
Rab utilizes technical synthetic insulation to make this versatile insulator. The Cirrus Flex Insulated Vest features re-engineered PrimaLoft Silver RISE insulation in larger baffles for extra loft and impressive warmth. Pertex Quantum fabric keeps weight...