The Blocker Koretec Polar Weight Bottom in Black, size X-Large, is a thermal base-layer bottom designed for cold-weather adventures. Built for outdoor enthusiasts who demand warmth, comfort, and odor control during long days outside.

• Material & technology: S3 silver antimicrobial technology is embedded in the fabric to help prevent odor-causing bacteria, keeping you fresher between washes.
• Insulation: Polar Weight fleece delivers reliable warmth in chilly conditions without adding excessive bulk.
• Elastic waistband: An adjustable, secure fit that stays comfortable through movement and layering.
• Flatlock seams: Smooth, low-profile seams reduce chafing and enhance durability for all-day wear under other layers.
• Layering design: Tapered legs are shaped to sit neatly under outerwear, making it easy to layer in cold weather.
• Color & size: Classic black color with an X-Large fit to suit larger frames.

Ideal for winter hikes, ski days, snow-shoveling sessions, or everyday cold-weather wear, this bottom provides a dependable base layer that traps warmth close to the skin while staying comfortable under outer garments. The built-in antimicrobial technology helps manage odor during extended wear, and the combination of fleece insulation, secure waistband, and flatlock seams supports unrestricted movement and long-lasting comfort in demanding conditions.