Weather-resistant, breathable synthetic insulation worn as active outerwear in cool and variable conditions or underneath a shell in cold, wet conditions.The first of its kind for Stone Glacier, the Cirque Jacket is the multi-tool of your hunting kit, melding heat, and moisture management in an insulating garment. Designed to shine on high-exertion hunts through a broad range of temperatures (thank you pit zips), the Cirque also can be worn as an insulation layer. Primaloft® synthetic insulation and DWR Pertex® fabric provide superior breathability as well as wind and moisture resistance.Specification: Weight - 1 lb 4.8 oz. (L) 15 Denier Pertex® Face Fabric PrimaLoft® insulation Articulated Hood Articulated elbow and sleeve cut Form-fitting stretch cuff 2 hand pockets strategically placed for use while wearing a pack 2 Internal sleeve pockets 133 g/m of insulation Pit zips Elastic Waist Hem YKK Zippers