Sitka Core Midweight Zip-T – Waterfowl / Optifade Marsh

Your baselayer should do more than just keep you covered — it should regulate your temperature, fight odor, and keep up with your every move in the blind or field. The Sitka Core Midweight Zip-T delivers on all fronts. Built with quick-dry, midweight comfort stretch fleece, this layer balances warmth and breathability for changing conditions.

A high zippered neck lets you control ventilation, while Polygiene® Odor Control Technology ensures long-lasting freshness. Finished in Optifade Marsh concealment, it’s designed for maximum effectiveness in layout blinds, stubble fields, and marsh environments.

Why You’ll Love It

• Temperature Control: Midweight fleece construction insulates without overheating, keeping you comfortable whether the thermometer rises or plummets.

• Advanced Odor Management: Polygiene® Odor Control Technology keeps sweat-born odors neutralized for longer hunts.

• Hunting-Specific Camo: OPTIFADE™ Marsh pattern provides concealment where waterfowl hunters need it most.

• All-Season Versatility: Wear it as a baselayer in frigid temps or on its own during milder days.

Details

• Fabric: 96% Polyester / 4% Elastane comfort stretch fleece

• Weight: 10 oz. (Size L)

• Odor Control: Permanent Polygiene® Technology

• Fit & Feel: Quick-drying, soft against the skin, with flatlock seams for low-bulk comfort

• Design: High-zippered neck for adjustable coverage

• Concealment: GORE™ OPTIFADE™ Concealment – Waterfowl Marsh

• Best For: Waterfowl hunts in layout blinds, standing crops, or cut stubble fields