Recommended Use: High-altitude trekking/ Hiking/ Commuting Specifications:Fit: RegularWeight: 400gInsulation: 900 FP hydrophobic down with a down content of 95% Materials:Main Fabric: ZERO-Gravity Ultralight Fabric Features:? ZERO-Gravity ultralight fabric delivers lightweight, breathable performance with high-density down locks that ensure consistent warmth across the body? Selected premium 900 FP goose down with a hydrophobic treatment provides reliable warmth in extreme cold conditions under light weight, and effectively wicks away moisture to prevent moisture buildup? Integrated hood with down fill allows for precise adjustment to keep warmth and block out wind? Three-dimensional down filling ensures fluffy and evenly distributed down clusters, enhancing warmth and locking in heat more effectively.? Spacious interior pocket offers convenient storage for gloves and other items and could be turned into a compression sack for better portability? Zipped pockets on both sides make quick storage easy and safe? Elastic cuffs provide a comprehensive windproof fit on the wrists? The adjustable drawstring at the hem allows for quick tightening to prevent snow and wind from getting in