Sitka M's Core Lightweight Crew LS Sitka Core Lightweight Crew LS — The Foundation of a High-Performance Hunting System Every successful hunt begins with the right foundation. The Sitka Core Lightweight Crew LS is designed as the first layer in a performance system, built to manage moisture, regulate temperature, and keep you comfortable from the first steps before daylight to the final hike out. Lightweight, breathable, and versatile, it performs equally well as a standalone piece in warm weather or layered when temperatures drop. Lightweight Moisture Management for All-Season Performance Constructed from a quick-drying comfort stretch knit, the Core Lightweight Crew LS efficiently moves moisture away from your skin to keep you dry during high-output pursuits. The ultralight fabric promotes airflow while maintaining next-to-skin comfort, making it ideal for early season hunts, active scouting days, or as a base layer beneath insulation and outerwear in colder conditions. Built for Stealth and Comfort in the Field Polygiene® Odor Control Technology helps neutralize odor caused by sweat, allowing hunters to stay fresher during extended days in the field. Designed in GORE™ OPTIFADE™ Concealment Subalpine, the pattern is optimized for stalking and ambushing ungulates in tree-covered and vegetated environments, helping you blend into your surroundings while staying comfortable and focused on the pursuit. Key Features: Lightweight, quick-dry comfort stretch knit fabric (100% polyester) Moisture-wicking construction promotes cooling and comfort Polygiene® Odor Control Technology helps reduce odor from sweat Versatile design performs as a standalone layer or part of a layering system GORE™ OPTIFADE™ Concealment Subalpine pattern for vegetated terrain hunting Weight: 5.1 oz (Size L) Style No. 10064 The Sitka Core Lightweight Crew LS delivers breathable comfort, moisture management, and odor control in a versatile base layer designed for year-round hunting performance.