Insulated jacket (down or synthetic) on Kilimanjaro

Also called: Down jacket with hood, Spare warm layer (carried in a dry bag), Summit jacket, Warm down parka + insulated bib trousers, Warm insulated jacket, Winter insulation layering (down or synthetic)

What it is for

A warm down or synthetic jacket for cold camps, rest stops and summit days. A synthetic one stays warmer when it gets wet; down is warmer for its weight.

What Kilimanjaro asks for

Standard
A warm down or synthetic jacket with a hood, for the high camps and summit night

What to look for

Fill weight
How many grams of insulation are inside. At the same fill power, more grams is warmer.
Fill power
How much space an ounce of down fills, in cubic inches: higher lofts more and is warmer for its weight. US and European tests give different numbers, so compare like with like.

Kinds

  • Expedition Down Jackets
  • Belay Jackets
  • Synthetic Insulated Jackets

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