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The Cerium LT Jacket is a high quality and super lightweight down jacket that can be used as an active mid layer or as a stand-alone jacket. Zoned synthetic insulation improves function and durability.
The Cerium LT Jacket is a high quality and super lightweight down jacket that can be used as an active mid layer or as a stand-alone jacket. Zoned synthetic insulation improves function and durability.

Arcteryx Mens Cerium LT Jacket Black

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We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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90-day returns period

We hope that you are perfectly happy with your order from Trekitt, but we understand that you may want to return your purchase. We offer a 90 days return period from the date of purchase, and endeavour to process all returns within 48 hours of receipt.

We do not offer a free returns service. Therefore, all customers are responsible for any postage costs when returning any goods (excluding warranty returns).

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The Trekitt Returns Policy Includes...
A 90 day return period and the Trekitt 2-year Common Sense Guarantee.

Exemptions
PPE (Facemasks, Climbing Equipment etc. ), Food Goods, Socks & Underwear can only be returned if they have not been worn and/or removed from their original packaging with all swing tags still attached. If there is any sign or possibility that the goods have been used, tampered with or contaminated in any way, then we cannot accept a return on the grounds of consumer safety. Zips are typically not covered under a manufacturer's warranty.

The above does not affect the Consumer Contract Regulations. Click here to read more.

Arcteryx Mens Cerium LT Jacket Black

Season:2017S

Code:19284-

The Cerium LT Jacket is a specialist lightweight down jacket that can be used as an active user’s winter mid layer or as a standalone piece in cold dry conditions. It weights next to nothing, has clever mapped insulation, and can be stuffed into its own stuff sack for easy storage.

Beautifully made, as you would expect from Arc’teryx, and impressively light. Traditional down jackets are made lighter by simply reducing the amount of down and using super lightweight, fragile materials. Arc’teryx however have stuffed the Cerium with 850 fill power European Goose Down and given it a high tenacity face fabric. Weight reduction has been achieved through ingenious engineering techniques. For example, the baffles on the elbows are narrower on the inside because your arm is naturally bent, so that area needs less fabric, the hem draw cords are reduced and only pull in the back of the jacket and the whole jacket is anatomically cut to reduce surplus fabrics.

Arc’teryx have strategically placed Coreloft insulation in areas that receive the most moisture and are affected by compression. Therefore, the shoulders are Coreloft insulated as are the hem, sleeves, and underarms. This retains warmth even when wet and resists compression better than natural down. you get the best of both types of insulation, unrivalled warmth, and comfort from the down in the main body and protection from Coreloft in strategic areas.

The outer is a 10-denier mini rip stop Nylon which has been treated with a DWR (durable water repellent), so it is tough, wind resistant, highly breathable and has a smooth feel and soft handle.

The result, a down jacket that fits and feels fantastically well, performs in all mountain environments and looks brilliant.

  • Moisture-resistant outer face fabric
  • Breathable
  • Insulated
  • Great warmth-to-weight ratio
  • Lightweight
  • Compressible and packable
  • Wind resistant
  • DWR finish (Durable Water Repellent) helps repel water from fabric surface
  • Down Composite Mapping strategically places Coreloft synthetic insulation in areas where moisture may buildup and down in areas for maximum warmth
  • Full front zip with chin guard
  • Corded zipper-pulls reduce noise and are easy to grab
  • Elastic cuffs
  • Two hand pockets with zippers
  • Includes stuff sack
Technical Information

Weight: 265g

Materials:

Coreloft 80 (80 g/m²) insulation. Made with highly crimped multi-denier siliconised 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 siliconised polyester yarn, this lightweight, breathable, and thermally efficient, 100% polyester staple fibre is very compressible and has excellent loft retention.

Arato 10 - 100% nylon

850 fill European white goose down

Sizing Information
Professional Opinion

Paul, our fearless leader, loves this jacket for its well thought out design and how well the synthetically insulated areas perform during high output winter activities. 

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