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Pay in 4 installments with no fees on orders of €70 or more
Pay in 4 installments with no fees on orders of €70 or more

ISOKORE WOMEN K HYDROVORTEX®

Women's Trail Running Jacket

230g

139,99 €

Gray


Pay in 4 installments with no fees on orders of €70 or more
Pay in 4 installments with no fees on orders of €70 or more
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ISOKORE WOMEN K HYDROVORTEX®

ISOKORE WOMEN K HYDROVORTEX® - Ultra-Light, High-Performance Trail Jacket – 15,000 Schmerber

Ultra-lightweight – 15K waterproof – Breathable RET < 4

A direct evolution of the ROC’H RUZ JACKET Gelanots®, this jacket was designed to meet the demands of the harshest weather conditions.
The ISOKORE combines rain protection, high breathability, and exceptional lightness, making it ideal for technical trail runs and long-distance races.

Weight

Weight

230 gr

Waterproofing

Waterproofing

15K Schmerber

Breathability

Breathability

RET 4.5

Sex

Sex

Woman

Water-repellent

Water-repellent

Yes

Windbreaker

Windbreaker

Yes

Waterproofing
• 2.5-layer membrane rated at 15,000 Schmerber, providing effective protection even in heavy rain.

Respirabilité
• Coefficient RET < 4, garantissant une excellente évacuation de la transpiration, même lors d’efforts intenses.

Main Material: HYDROVORTEX™ – 2.5 layers
• Waterproof nylon outer layer
• PU membrane ensuring waterproofing and breathability
• Soft and lightweight "milky" polyamide inner lining
• Reduces friction and improves comfort even over long distances

Weight
• Ultra-lightweight at 260 gr, optimized for performance without compromising protection

Meets the requirements for ultra-trail races
• Latest-generation PU membrane, more breathable than conventional standards
• Waterproofing exceeds the thresholds required by long-distance race regulations

Double front zipper
• Customizable ventilation and easy on/off even while on the move • Waterproof zippers
• Effective barrier against water infiltration, even in heavy rain
• Ergonomic hood
• Integrated rigid visor for facial protection
• Internal support for stable hold while running
• Drawcord for a precise fit
• Back gusset
• Designed to be worn over a trail running pack without restricting movement
• Lower-body fit
• Double drawcord to block out air and water
• Heat-sealed inner strip
• Next-generation technical finish—discreet and durable
• Reflective details
• Logos and markings visible at night or in low light
• Folds down compactly
• Stows in its own integrated zippered inner pocket, ideal for minimalist travel

Made in the PRC.

Take care of your waterproof membrane jacket

Take the best possible care of your jacket to maintain its performance and ensure its longevity:

  • Gently hand wash in lukewarm water.
  • Specialized detergent for technical fabrics, without fabric softener.
  • Rinse thoroughlyto remove all residue.
  • Let it air dry naturally, away from heat sources.
  • Do not use a dryerto preserve the water-repellent properties.

Ingredients:

100% polyamide

Delivery

  • Ships within3 to 4 days(with some exceptions)
  • Free delivery on orders of €100 or more in France / Flat rate of €10 for Europe

Returns

  • You have14 days from the date you receive your order to return the items to us if they are not suitable.
  • You are responsible for shipping costs
  • Exclusions: Customized products and items subject to hygiene restrictions (underwear, hair ties, headbands, flasks, glassware, and socks) cannot be returned or exchanged.

Overall rating: 5.0 / 5 based on 13 reviews.

AI-Generated Review Summary

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Review Highlights

Reviews

A real favorite

"This jacket is lightweight—perfect for when it's a little chilly in the morning but nice later on. I recommend it."

Ariane X. (5/5)

isokore Jacket

"This jacket is perfect—whether it's the waterproofing, the style, or the color! The fastener at the chest that lets you wear it open without it getting in the way is perfect!"

Fanny Z. (5/5)

A very nice rain jacket.

"A very nice rain jacket. Well-designed and well-tailored."

Caroline H. (5/5)

Rain jacket

"It's still great! It's raining on all my runs, and this jacket is perfect for that."

Marion L. (5/5)

Trail Jacket

"Great article—I'm so happy with this purchase. The size fits me perfectly, and the jacket is comfortable to wear. I highly recommend it!"

Julie C. (5/5)

A great jacket

"This jacket is just perfect. It does the job when it comes to waterproofing, while still being breathable. Plus, it fits really well."

Laetitia T. (5/5)

Great!

"A very comfortable and lightweight jacket. Excellent waterproofing (in light rain; haven't tested it in heavy rain yet). The only downside is that it doesn't have any exterior side pockets."

Caroline M. (5/5)

Great value for the money

"I'm thrilled with my purchase! After doing a lot of research and comparing different options 😇, I decided on the Isokore jacket for several trail runs this winter. It's comfortable, practical, and lives up to its promises. I recommend it 100%."

Marine L. (5/5)

Gorgeous jacket.

"Waterproofing already tested. Compact size. Very lightweight. Well done ++++"

Emmanuel R. (5/5)

Women's Waterproof Jacket

"Tested in heavy rain for 25 km. Perfect!"

Patricia L. (5/5)

Q&A

I wanted to know if this jacket was really waterproof.
Hello Audrey, thank you for your question. Our jacket is indeed waterproof, with a waterproof rating of 15,000 Schmerber, which ensures excellent protection against the rain. Please feel free to ask if you have any other questions.

ISOKORE WOMEN K HYDROVORTEX® €139.99