Women's Sitka Core Lightweight Crew Long Sleeve Shirt - The Women’s Sitka Core Lightweight Crew Long Sleeve Shirt offers a moisture-wicking base layer that is highly breathable. Use it as a standalone in the hot months or a layering piece for odor control and comfort on high-activity nippier days - this piece has a purpose throughout the season. GORE OPTIFADE Concealment Subalpine camouflages hunters on the ground in vegetated terrain Quick-drying, lightweight, and breathable 100% comfort stretch knit polyester Treated with Polygiene Odor Control technology Weight: 145g (L) Style: 10076-SA