Sitka Gear's Grinder Half Zip is built with water-repellent, heavyweight fleece insulation that keeps light rain out and provides warmth and comfort while layering. Offset seams on the shoulders improve range of motion and comfort while wearing a pack or hauling decoys, and thumb loops keep sleeves in place when layering under jackets.Read more
Optifade camouflage from GORE® is the first and only concealment system ever scientifically designed around the way a hunter's prey views the world. It's the only concealment system to combine a symmetry disrupting macro pattern with the fractal geometry based micro pattern designed to become nothing in the eyes of prey at engagement ranges of 20 meters and beyond.
Polygiene Odor Control
Layering is a science with Sitka's system of next-to-skin products. Each of the fabric weights-light, mid, and heavy-wicks away moisture to keep you warm and dry, while Polygiene® technology safely and permanently neutralizes odors using naturally antimicrobial silver salt. Build the foundation of your system with a specialized base layer designed to suit your environmental conditions. Sweat is odorless but helps create the perfect environment for odor-causing bacteria to multiply. When sweat mixes with odor-causing bacteria on fabrics, odor results.Polygiene uses naturally occurring silver salt (silver chloride) made from recycled silver, a highly effective antimicrobial agent, to safely inhibit the growth of odor-causing bacteria and fungi. However, Polygiene does not affect the natural bacterial flora of your skin. And without odor-causing bacteria, you stay fresh.