With a gusseted no-bunch crotch and low-profile elastic waistband, the Sitka CORE Whitetail Elevated II Lightweight Bottom provides just a touch of warmth for when the temperature dips and dials up the animal activity. 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 efficiently and actively moving moisture away from the skin with its polyester bi-component construction. Features of the Sitka Whitetail Elevated II CORE Lightweight Bottom Minimal SeamingQuick-dry, Comfort Stretch Lightweight Knit Low-profile Flatlock Seam ConstructionLow-Profile Elastic Waistband Gusseted DesignPermanent Polygiene Odor Control TechnologyQuick-Dry, Lightweight Comfort Stretch Knit (100% Polyester) Sitka CORE Lt Wt Bottom Optifade Elevated II XX Large 10063-EV-XXL