Vertex Down Jacket

The lightest down jacket for zero degrees C. Made in Vertex, the ultimate in technical fabrics for extreme weight saving.
Typical Operating Temperature
Guideline minimum temperature. Sleeping Bag TOT: you should get a night’s sleep, under normal circumstances. Clothing TOT: you should feel warm enough, assuming low/moderate activity. Sleep System TOT: relates to full system. For more details, see our Technical Briefing.
0°C / 32°F
Weight
For clothing, weight is for size: M. For sleeping bags, weight changes with selected length/width. N.B. there may be some variation in the weights of finished products.
170g / 6oz
Price
£359.00 £287.00
Vertex Down Jacket
Size
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Features

  • 20% off standard pricing
  • Only available until 30 June
  • 18g/m2 Vertex fabric throughout
  • Rare 950 fillpower down
  • Stitch-through construction for lightness
  • Down-filled high collar to seal in the warmth
  • Full-length lightweight front zip
  • Zipped handwarmer pockets
  • Extra body length
  • Lycra hem
  • Lycra cuffs
  • Stuff sac – size 0.5 (8 x 13cm)*
  • Option:
    • Stud-on hood with Lycra edging: Adds 20grms/1oz +£40.00


*Please note: We make our stuff sacs big enough to allow fairly easy stuffing rather than reducing the jacket to the tightest minimum.

Description:

The Vertex Jacket is the lightest zero degree (0oC/32oF) down jacket we’ve designed – for adventure racers, lightweight backpackers, bike-packers, multistage ultra-runners, lightweight campers and wilderness trampers and anyone who needs the lightest. Incredibly, it weighs less than a base layer and packs down into a teeny tiny pack. The long body length and high collar work to cut cold air ingress making for even warmer performance. Not bad, when you consider the 170g/6oz weight!

This astonishing zero degree (0oC/32oF) down top uses our whisper-light 18g/m2 Vertex fabric to provide total windblock, and rare 950 fillpower down ensures superbly weight-efficient insulation. A lightweight front zip, hand warmer pockets, and optional down-filled hood make this an outstanding piece with an incredible warmth-for-weight performance.

For the midsummer months we're launching our Vertex Collection: the lightest Down Vest, Jacket, Shorts, and Sleeping Bags in their class. Only available May and June at never to be repeated prices.

Ultralight Vertex fabric (weight: 18 gsm)

Breathtakingly light at 18 gsm, Vertex is the ultimate in technical fabrics for extreme weight saving. This fabric is down-proof and superbly wind-proof and represents a high-point in the development of lightweight technical fabrics. The result of years of evolution and testing, this whisper-light fabric opens up new possibilities at the pinnacle of lightweight gear design

950 fillpower down

A newcomer to our range. European goose of rare quality. A high value alternative at the top levels of performance. More on our down insulation.

Works well with
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