With a minimalist design providing core warmth for very little weight, the Cerium LT vest performs as a midlayer or standalone in cool, dry conditions. Premium 850-fill down is resilient and warm, the Arato™ 10 shell provides lightweight durability, and Down Composite Mapping™ strategically places Coreloft™ synthetic insulation in moisture-prone areas. The trim fit layers easily under a shell, and the sewn-through construction further reduces weight and increases packability. Redesigned to include an internal zippered security pocket with a stuff sack, an adjustable hem drawcord that seals out the cold, and an improved fit with a longer body length.. . Coreloft™ 80 (80 g/m²) insulation. Made with highly crimped multi-denier siliconized polyester yarn, this lightweight, breathable, and thermally efficient, 100% polyester staple fiber is very compressible and has excellent loft retention.. Coreloft™ 100 (100 g/m² ) insulation. Made with highly crimped multi-denier siliconized polyester yarn, this lightweight, breathable, and thermally efficient, 100% polyester staple fiber is very compressible and has excellent loft retention.. 850-fill European white goose down. Arato™ 10 – 100% nylon. Moisture-resistant outer face fabric. Breathable. Insulated. Great warmth-to-weight ratio. Compressible and packable. Durable. DWR finish (Durable Water Repellent) helps repel water from fabric surface. Down Composite Mapping strategically places Coreloft™ synthetic insulation in areas where moisture may build up and down in areas for maximum warmth. Improved fit with a longer body length. Full front zip with chin guard. Corded zipper-pulls reduce noise and are easy to grab. Adjustable hem drawcord. Two hand pockets with zippers. Internal zippered security pocket with stuff sack. Integrated Features – Includes stuff sack. Weight: 185 g / 6.5 oz.. Fit: Trim fit, Hip Length. Care:. . Machine wash in warm water (86° F) on gentle wash cycle.. Do not use fabric softener.. Front load washing machine recommended (use a mesh bag for top loading machines).. Rinse twice.. Tumble dry on low heat with tennis balls or “sock balls.” Drying time may take up to three hours.. Do not iron.. Store unstuffed in a dry place.. . Imported.