Harkila Base Mesh Crew NeckHarkila Base Mesh Crew Neck Base Layer Harkilas attention to detail and dedication to hunters' needs shine through in every aspect of this base layer. Crafted from a quick drying, stretch mesh in a soft wool blend, the fabric ensures a snug fit that moves with you, allowing for maximum mobility in the field. The exceptional breath ability and moisture management mean you can stay focused on your hunt without the distraction of feeling clammy or cold.