With long sleeves and a low-profile crewneck, the Sitka Waterfowl Marsh CORE Lightweight Crew LS wicks away moisture and keeps you concealed when you're burning the boot leather. Permanent Polygiene® Odor Control Technology neutralizes odor by stopping the growth of odor-causing bacteria and fungi. The CORE Lightweight Series is the next-to-skin foundation for your high-exertion system, breathing and actively moving moisture away from the skin with its polyester bi-component construction. Features of the Sitka Waterfowl Marsh CORE Lightweight Crew Quick-Dry, Comfort Stretch Lightweight KnitLow-Profile Flatlock Seam Construction Drop-Tail DesignStretch Thumb Loops Offset Seams on ShouldersPermanent Polygiene® Odor Control TechnologyQuick-Dry, Lightweight Comfort Stretch Knit (100% Polyester) Sitka Gear CORE Lt Wt Crew Top - LS Optifade Timber Extra Large Tall 10064-TM-XLT