Eiger Nordwand FL Air Mesh Vest Men is a next-to-skin alpine base layer built from open Polartec® Alpha® Direct polypropylene. The mesh-like structure moves heat and moisture quickly while retaining a measured layer of warmth.
The main fabric is 100% polypropylene, chosen for low moisture absorption and rapid drying. Overlock seams introduce stretch, while Polartec® Power Grid™ bindings reduce friction along the edges.
Cut close in an athletic fit and weighing just 68 grams, the vest adds thermal efficiency beneath a shell without closing down airflow during steep ascents.
