For anglers, this technical half-zip fleece outer layer is one of the most versatile men's top we have, in addition to being among the most technologically advanced. Fishing apparel needs to address the actual physical movements of the angler. Range of motion, just the right mid-weight fabric, and abrasion resistance are key. Using the most advanced Polartec® fleece fabrics, Orvis PRO Half-Zip Men's Fleece uses body mapping to create focused function for optimal movement, moisture wicking, and temperature control. Polartec® PowerStretch® Hardface® coating in body and arms provides superior abrasion resistance without sacrificing stretch. Polartec® Power Grid fleece side panels manage heat and moisture to keep you warm and dry through any activity. Center-front half zip allows you to regulate core temperature, YKK® zip chest pocket for small accessories, and articulated fabric patterning improves comfort and mobility when casting. Athletic fit which is excellent for layering.