A minimalist down vest providing a high level of core warmth for very little weight, the Cerium LT 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.
Full Product Features
Moisture-resistant outer face fabric
Great warmth-to-weight ratio
Compressible and packable
Weight: 170 g / 6 oz
Down Composite Mapping strategically places synthetic insulation in areas where moisture may buildup and down in areas for maximum warmth
Design & Fit
Improved fit with longer body length
Trim fit, Hip Length, Centre back length: 72 cm / 28.3 in
Corded zipper-pulls reduce noise and are easy to grab
Soft, smooth lined collar
Drop back hem
Adjustable hem drawcord
Two hand pockets with zippers
Internal zippered security pocket with stuff sack
Includes stuff sack
DWR (Durable Water Repellent) finish repels moisture
Down Coat Warmth and Compactability
Gram for gram, down is the warmest insulating material available. A higher weight and fill power means more warmth per gram. Down is highly packable and able to regain loft after compression. The less down used creates a less warm but more packable garment.
Arc'teryx Layering System
Layers are the instruments of keeping you dry, warm and using your energy efficiently. Put into the right systems, a good sequence of layers provides you with weather protection, moves moisture away from your skin, conserves or dissipates heat, and does this in the least amount of time.
The graph below shows where this product sits within a layering system. Use the layering guide to select additional pieces for your system and understand how they fit together. Find out more about how to layer on Arc'teryx Layering Page.
Materials & Care
Coreloft™ 80 (80 g/m²) insulation. Made with highly crimped multi-denier siliconized polyester yarn, this lightweight, breathable, and thermally efficient, 100% polyester staple fibre 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
Machine wash in warm water (30°C) on gentle wash cycle.
Do not use fabric softener.
Front load washing machine recommended (use a mesh bag for top loading machines).
Tumble dry on low heat with tennis balls or 'sock balls'. Drying time may take up to three hours.