Sitka Core Lightweight Crew Long Sleeve Shirt - Built from the same moisture-wicking fabric as the Core Lightweight Hoody, Sitka's Core Lightweight Crew LS makes for a solid base layer. Whether used as a standalone piece during hot weather or layered into your system, the Core Lightweight Crew will perform across all seasons regardless of the pursuit. Designed for stalking and ambushing ungulates from ground level in tree-covered and vegetated terrain Quick-Dry, Lightweight Comfort Stretch Knit 100% Polyester Polygiene Odor Control Technology safely neutralizes odor caused from sweat Style: 10064