We [Norrona] use lightweight warm1 fabrics because it offers great durability, quick-dry and warmth to weight properties.

The main fabric is a 100% recycled knitted polyester 140g/m2 with UPF 50 . In the back and under arms we use a lighter more open fabric for better moisture management. It is a 100% recycled polyester of 127 g/m2 with a mesh construction and a UPF 30 . Both fabrics is trathed with HeiQ Fresh FFL anti-odor treatment. HeiQ Fresh FFL is a bio-based amino sugar polymer that is silver-free and not an antimicrobial. It removes the fat and protein from sweat, thereby eliminating the ability of the bacteria to grow and therefore reduce odor.

Main features include: fitting hood, chest pocket, mid length zipper in the front for ventilation, stretchy cuffs with hand gaiter functionality.

This mid layer has a technical fit.