Arc’teryx Cerium LT Down Jacket – Men’s

We’ve read the reviews across the web for the Arc’teryx Cerium LT Down Jacket – Men’s and summarize the results below:

Universal Ranking

PeakScore: 82 (out of 100)
User Rating: 4.3 stars 
Expert Rating: 3.7 stars

Number of Ratings Reviewed: 138

Pros & Cons

Reasons to buy:

User Reviews

  • Comfortable next to the skin when wearing.
  • Features high-quality materials.
  • Lightweight and warm.
  • Flattering and fits well.
  • Easy to pack into the attached stuff sack.
  • Can be used as a stand-alone jacket in 45+ degrees Fahrenheit.
  • Slightly windproof and suitable for light breezes.
  • Trim fit through the torso area, providing a stylish look.
  • Despite being slim in the torso, the jacket features enough room in the shoulders and arms for ample mobility.
  • Optimal warmth-to-weight ratio.

Expert Reviews

  • 850-fill down provides high loft and strong heat retention.
  • Long sleeves won’t ride up above the wrists when moving the arms.
  • Top-of-the-line down and fabric helps the jacket remain light while enhancing warmth, to allow it to act as a stand-alone layer in cool temperatures.
  • Durability provided by the 20x10D shell is surprisingly good.
  • DWR coating aids in protecting against light precipitation (although not as good as competition).
  • Full-front zipper features a chin guard for comfort.

Reasons NOT to buy:

User Reviews

  • Synthetic insulation that is used around the shoulders loses loft.
  • The fabric is not especially durable.
  • Jacket loses feathers over time.
  • Jacket loses some volume over the years, making it less ‘poofy’ and warm.
  • Obviously, not waterproof.
  • Jacket could be improved by adding a synthetic part under the arms to reduce the loss of down in high-sweat areas.

Expert Reviews

  • No hydrophobic down to increase water-resistance.
  • DWR is only average at repelling water from the outside of the jacket.
  • Seams can allow wind to enter.
  • Expensive.


The Arc’teryx Cerium LT Down Jacket for men is lightweight, stylish and warm. Due to its high warmth-to-weight ratio and athletic design, it is in the top-tier of lightweight down jackets.


Note: User and expert rankings were reviewed across the web, including here: 1, 2, 3, 4, 5.