Men's Cerium LT Jacket

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The men's Cerium LT is an insulated ultra lightweight jacket - the lightest in the Cerium collection - ideal for travelling or for everyday. Its 850 fill European white goose down provides warmth and comfort so that you can wear it alone, while its trim fit makes it an ideal piece to wear under a hardshell or a winter jacket in colder conditions. In addition, this versatile jacket features a wind and water resistant exterior for increased weather protection.

Using only the very best technologies in construction and materials, Arc'teryx products are simply a cut above.

Light and comfortable jacket

The Cerium LT features Down Composite Mapping, strategically placing Coreloft™ synthetic insulation in areas where moisture may buildup, and the down insulation in the core and collar for maximum warmth. Furthermore, the Cerium LT is highly compressible and packable, making it easy to store it in its own stuff sack for travelling.

Cerium LT Jacket Features

  • Down Composite Mapping strategically places Coreloft™ synthetic insulation in areas where moisture may buildup.
  • Full front zip with chin guard
  • Corded zipper-pulls reduce noise and are easy to grab
  • Elastic cuffs
  • Compressible and packable
  • Includes stuff sack


To help you better understand their products Arc'teryx has created categories: SV is severe, AR is all-round, LT is light, FL is fast and light, and SL is Super light. With the Cerium LT, the term LT designates garments built with highly durable top performance materials but designed with a streamlines minimalist set of features to provide very light weight.

Materials : Airetica™—100% nylon, 34 g/m². Tightly constructed, high tenacity, 20x10 denier ripstop nylon with a smooth hand.
Insulation : Coreloft™ 80 g/m² insulation
850 fill European goose down
Fit : Fitted
Hood : No
Pockets : Two hand pockets with zippers
Weight : 245 g
Recommended use : Running & Training, Climbing, Hiking & Trekking, Snowshoe & Cross Country Skiing, Ski & Snowboard, Travel
Waterproof : DWR finish (Durable Water Repellent) helps bead water from fabric surface
Fur : No
Warranty : Lifetime of the product