Stone Glacier Men's Helio Long Sleeve Hunting Hoodie - An essential piece for every outdoorsman, the new Helio Hoody is a necessity on every hunt. The all-new 3/4 zip hoody is a lightweight mid-layer featuring mico-grid construction that optimizes its ability to insulate and breathe. 94/6 Polyester/Spandex blend Polygiene odor control technology Micro-grid construction Full-zip articulated hood Strategically placed chest pocket for easy access Built-in thumb loops