Sitka Grinder Half Zip - The Grinder Half-Zip was born to pull double-duty for waterfowl season. Worn between a next-to-skin layer and a shell for core insulation or as a breathable, water and abrasion-resistant outer layer. Lofted fleece adds comfortable warmth during long sits in the blind, yet, still breathes during active work setting up decoys while retaining stretch for complete range of motion. Designed for layout and blind hunting in the marsh, standing crops, and cut stubble fields 93% Polyester/7% Elastane Water Repellent Heavyweight Comfort Stretch Fleece Polygiene Odor Control Technology safely neutralizes odor caused from sweat Style: 70020