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Ripstop nylon is nylon with reinforcement threads woven into a crosshatch pattern. This enables the fabric to remain lightweight, yet resist tearing and ripping. In the Nine Trails jacket, lightweight 15D nylon is the base fabric, reinforced with 50D triple ripstop yarn. In using thicker threads as reinforcement, the jacket remains whisper-thin and super strong, offering incredible strength-to-weight ratio. What this means for you is a lightweight jacket that withstands abuse and limits the damage small branches, rocks, or unruly concrete inflicts upon it.

You'll find polyester stretch panels on the back and shoulders of the Nine Trails jacket. In addition to accommodating movement, the panels offer ventilation, allowing excess heat to escape without letting moisture or cold air in. The stand collar, full zipper, and drawcord hem enhance natural air flow of the jacket; you can zip all the way up and tighten the hem around your waist when the wind screams, or unzip and loosen the bottom when the sun shines a bit strong. The athletic cut of the Nine Trails is trim and versatile. You can layer the jacket over a mid-weight baselayer, or simply throw it over a T-shirt on warmer days.

  • 15D super-light triple ripstop nylon body
  • 91% recycled polyester stretch panels
  • Deluge DWR treatment
  • Elastic binding and drawcord hem
  • Elastic, shaped cuffs
  • 1 rear zippered pocket (doubles as jacket stuff sack)

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Unanswered Question

Hi, I really like this jacket and would...


I really like this jacket and would like to order one but am not sure about the suitable size for me. I usually have a problem with sleeve length. That is why I would like to ask you if you could measure the sleeve from the neck for me for the sizes M and L.

Thanks a lot.



Went with something else

  • Familiarity:I gave it as a gift but have feedback to share

My fiancee was looking for a jacket to run the Seattle marathon in. This one is very lightweight but the material didn't seem like it would be very breathable, it almost had a thin plastic feel. She ended up going with

The price points are very different, but this would be good for someone looking for a reasonably priced rain jacket for hiking/walking in.

just a note, this jacket does breathe well, especially w the stretch panels, and it's not designed to be a rain jacket at all, or compete with a $200+ Gore piece. Nine Trail is lightweight, wind and cool weather protection for chilly runs, hikes, or bike rides.

Nine Trails Jacket video review

Bryhn Ireson, Patagonia product line manager, shares his thoughts on the Women's Nine Trails Jacket.