With lofted insulation and articulated patterning The Sitka Core Heavyweight Bottom keeps your lower limbs snug during long periods of frigid inactivity. Permanent Polygiene® Odor Control Technology neutralizes odor by stopping the growth of odor-causing bacteria and fungi. The CORE Heavyweight Series is the next-to-skin foundation for static hunts in cold weather with a lofted grid fleece backer that retains warmth while actively moving moisture away from the skin.
- Micro-grid backer
- Brushed inner face
- Flat-lock seam construction
- Elastic waistband
- Bi-component polyester spandex blend