The Helly Hansen LIFA Sport Fly Pants are a perfect match to all Helly Hansen's base layer tops when the weather turns colder.
Helly Hansen's lightest base layer for high-energy pursuits, it offers exceptional moisture control for active, all year use.
100% Helly Hansen LIFA Fabric.
Eyelet knit construction.
Lightweight.
Close to body fit.
Low bulk flat lock seams.
Stretch.
Rapid moisture transfer.
Fast drying.
Permanent natural resistance to microbial growth and odour retention.