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  • 4 4 5.5 4ZM3.5 4C3.22386 4 3 3.77614 3 3.5C3 3.22386 3.22386 3 3.5 3C3.77614 3 4 3.22386 4 3.5C4 3.77614 3.77614 4 3.5 4ZM1.5 4C1.22386 4 1 3.77614 1 3.5C1 3.22386 1.22386 3 1.5 3C1.77614 3 2 3.22386 2 3.5C2 3.77614 1.77614 4 1.5 4ZM2.5 5C2.22386 5 2 4.77614 2 4.5C2 4.22386 2.22386 4 2.5 4C2.77614 4 3 4.22386 3 4.5C3 4.77614 2.77614 5 2.5 5ZM4.5 5C4.22386 5 4 4.77614 4 4.5C4 4.22386 4.22386 4 4.5 4C4.77614 4 5 4.22386 5 4.5C5 4.77614 4.77614 5 4.5 5ZM6.5 5C6.22386 5 6 4.77614 6 4.5C6 4.22386 6.22386 4 6.5 4C6.77614 4 7 4.22386 7 4.5C7 4.77614 6.77614 5 6.5 5ZM7.5 6C7.22386 6 7 5.77614 7 5.5C7 5.22386 7.22386 5 7.5 5C7.77614 5 8 5.22386 8 5.5C8 5.77614 7.77614 6 7.5 6ZM5.5 6C5.22386 6 5 5.77614 5 5.5C5 5.22386 5.22386 5 5.5 5C5.77614 5 6 5.22386 6 5.5C6 5.77614 5.77614 6 5.5 6ZM3.5 6C3.22386 6 3 5.77614 3 5.5C3 5.22386 3.22386 5 3.5 5C3.77614 5 4 5.22386 4 5.5C4 5.77614 3.77614 6 3.5 6ZM1.5 6C1.22386 6 1 5.77614 1 5.5C1 5.22386 1.22386 5 1.5 5C1.77614 5 2 5.22386 2 5.5C2 5.77614 1.77614 6 1.5 6Z"

    United States

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  • 4 4 5.5 4ZM3.5 4C3.22386 4 3 3.77614 3 3.5C3 3.22386 3.22386 3 3.5 3C3.77614 3 4 3.22386 4 3.5C4 3.77614 3.77614 4 3.5 4ZM1.5 4C1.22386 4 1 3.77614 1 3.5C1 3.22386 1.22386 3 1.5 3C1.77614 3 2 3.22386 2 3.5C2 3.77614 1.77614 4 1.5 4ZM2.5 5C2.22386 5 2 4.77614 2 4.5C2 4.22386 2.22386 4 2.5 4C2.77614 4 3 4.22386 3 4.5C3 4.77614 2.77614 5 2.5 5ZM4.5 5C4.22386 5 4 4.77614 4 4.5C4 4.22386 4.22386 4 4.5 4C4.77614 4 5 4.22386 5 4.5C5 4.77614 4.77614 5 4.5 5ZM6.5 5C6.22386 5 6 4.77614 6 4.5C6 4.22386 6.22386 4 6.5 4C6.77614 4 7 4.22386 7 4.5C7 4.77614 6.77614 5 6.5 5ZM7.5 6C7.22386 6 7 5.77614 7 5.5C7 5.22386 7.22386 5 7.5 5C7.77614 5 8 5.22386 8 5.5C8 5.77614 7.77614 6 7.5 6ZM5.5 6C5.22386 6 5 5.77614 5 5.5C5 5.22386 5.22386 5 5.5 5C5.77614 5 6 5.22386 6 5.5C6 5.77614 5.77614 6 5.5 6ZM3.5 6C3.22386 6 3 5.77614 3 5.5C3 5.22386 3.22386 5 3.5 5C3.77614 5 4 5.22386 4 5.5C4 5.77614 3.77614 6 3.5 6ZM1.5 6C1.22386 6 1 5.77614 1 5.5C1 5.22386 1.22386 5 1.5 5C1.77614 5 2 5.22386 2 5.5C2 5.77614 1.77614 6 1.5 6Z"

    United States

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OUTERWEAR BESTSELLERS

Shells and insulation you can trust in any weather.

Outerwear bestsellers

Hardwearing shells and packable insulation.

FOOTWEAR

Enjoy post-tour comfort in the Kragg Insulated shoe.

Worn when it counts

Trusted by guides. Ready for your mountain pursuits.

Proton Hoody Women's
€330.00

Proton Hoody Women's

Fair Trade Certified

Rating Distribution

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64 reviews with 5 stars.
7 reviews with 4 stars.
5 reviews with 3 stars.
3 reviews with 2 stars.
5 reviews with 1 star.

Overall Rating

4.5
56 out of 64 (88%) reviewers recommend this product

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Rating Summary

  • satisfaction
  • warmth
  • layering
  • fit
  • purchase
  • comfort
  • color
  • wearing
1 to 8 of 84 Reviews
1 – 8 of 84 Reviews
Review 1
Vote 1

Superbe veste légère!

6 days ago
Excellents produits! C'est mon second blouson et le premier (Atom) a duré des années. Je n'ai pas assez de recul sur le Proton mais la couleur est superbe et correspond bien au site et au porter, il est extra!
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    Reviews 2
    Vote 1
    Age35 to 44
    GenderFemale
    Your Height:168cm - 175cm

    review for 2023 version

    a month ago
    I bought it in 2023 - it's my most-used hoodie for both casual wear and sports. I love it. I'm wondering if the current version is the same, as I'd like to buy it again in the future. My 2023 one still looks like new, with no tears. I used to love the Atom as well, a long time ago, but the new version looks so different and cheap now. I hope the Proton maintains the same quality.
    Q: Size Purchased:
    A: small
    I use this product for:Commuting/Travel, Trekking, Climbing, Mountaineering, Casual Wear, Hiking, Ski/Snowboard
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    0 Comments
      BC
      Review 1
      Votes 11
      Age25 to 34
      GenderFemale

      Disappointment, cheap, not worth the money

      5 months ago
      It’s a waste of money. I bought this not only for the product but the brand. “Arc’teryx” is renowned for their quality products and warranties but they aren’t what they once were. I have multiple Arc’teryx products and my proton coat disintegrated. The fabric is poor quality , I can’t believe it’s even advertised as “climbing and high output activities” it’s destroyed and I wore it to the grocery store! I emailed Arc’teryx about issues and they refused to honour their warranty on the fabric. The material literally rips apart under any strain. The main zipper split after 1 year and both pocket zipper broke shortly after. Unless their quality dramatically improves it’s not worth the price. Do better Arc’teryx.
      Q: Pros:
      A: Warm
      Q: Cons:
      A: Poor quality
      I use this product for:Casual Wear

      No, I do not recommend this product.

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      Response from Arc'teryx:
      5 months ago
      Arc'teryx Guest Services
      Hi Zoe. Thanks for sharing your feedback on the Proton Hoody. We are sorry to hear about the issues you experienced with the fabric and zippers. We appreciate your comments and we will make sure to pass them to our team.
      0 Comments
        North Shore & Whistler
        Reviews 11
        Votes 6
        Age35 to 44
        GenderFemale
        Your Height:161cm - 167cm

        Go to Snow Midlayer

        7 months ago
        I love this as a midlayer for winter hiking, snowboarding and splitboarding. It's really breathable which helps maintain a comfortable temperature- I tour/hike fast (no talking or stopping!) It's a warmer layer, so will pair with the Satoro Merino Crew in cold weather -8 to 0*, and the Lana long sleeve for warmer temps. I've worn consistently for two seasons (120+ days) and have had no pilling. My only con is if you sweat needs a strong detergent as it holds onto smells (as I find most synthetic fabrics do (I have a sensitive nose.)
        Q: Size Purchased:
        A: L
        Q: Pros:
        A: breathable, durable
        I use this product for:Trekking, Hiking, Ski/Snowboard
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        0 Comments
          Vancouver, BC
          Review 1
          Votes 0
          Age18 to 24
          GenderFemale
          Your Height:153cm - 160cm

          Great and versatile mid-layer!

          7 months ago
          Great breathable mid-layer. I love wearing this for snowboarding and everyday wear. Have worn and washed this hoody quite a few times, and it still looks as good as new.
          Q: Size Purchased:
          A: S
          Q: Pros:
          A: chest pocket, soft, durable
          Q: Cons:
          A: stains can be easily visible
          I use this product for:Commuting/Travel, Casual Wear, Hiking, Ski/Snowboard

          Yes, I recommend this product.

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          0 Comments
            Review 1
            Votes 0
            Age25 to 34
            GenderFemale
            Your Height:168cm - 175cm

            Great snow sports mid-layer

            7 months ago
            Very comfortable, lightweight, warm but breathable jacket that keeps me warm when snowboarding. Feels warmer than atom hoody, also more breathable.
            Q: Size Purchased:
            A: S
            I use this product for:Climbing, Ski/Snowboard
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              Review 1
              Votes 11

              Possibly less durable fabric

              8 months ago
              Love this jacket for the fact it’s essential the atom jacket with an additional pocket, however it’s already snagged somehow in 2 small spots and I haven’t even had it 6 months. I paid full price for it too. A previous atom jacket I had has last YEARS with heavy backpacking and bushwhacking/ route finding in BC and somehow never managed to get a single hole in the fabric. I’m not sure if the fabric is a worse choice or if the quality over all has changed.
              Was this helpful?
              Response from Arc'teryx:
              8 months ago
              Customer Service
              Hello there, thank you for sharing your feedback! We're glad to hear you love the design and functionality of the Proton Hoody, but we're sorry to hear about the snagging issue you've experienced. While the Proton is built for durability in active use, different fabrics can have varying levels of resistance to abrasion depending on conditions. If you'd like, we recommend filling out a Product Service Form so our team can assess the issue and help determine the best next steps. We truly appreciate your input, as it helps us continually improve.
              1 Comment
              Review 1
              Vote 1
              Age35 to 44
              GenderFemale
              Your Height:153cm - 160cm

              New Fave!

              9 months ago
              Love this hoody - not too tight, not too loose, stretchy, light, and super cozy and warm. Light weight enough to layer with, warm enough to wear on it's own. An all round great piece that is super versatile, functional, and looks pretty darn goo too.
              Q: Size Purchased:
              A: XS
              I use this product for:Commuting/Travel, Climbing, Casual Wear, Ski/Snowboard
              Verified Purchase:Yes

              Yes, I recommend this product.

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                1 – 8 of 84 Reviews
                Proton Hoody
                rating 4.4524 out of 5
                (84)

                Reviews combine FC0 and prior fabric models.

                Breathable warmth for climbing and high-output mountain activities. 

                €330.00
                Colour:Solaris
                Size:
                Sizing chart & Fit guide
                Free shipping & Free returns

                Ultrabreathable insulated hoody for high-output winter activity

                Proton Hoody Women's

                Breathable and warm, the Proton Hoody is the choice for climbing and dynamic mountain activities in cold conditions. The 100% recycled Coreloft™ Compact insulation is light and packable and performs even if wet. The outer is a durable, air-permeable Fortius Air 20 softshell. Working together, the breathable materials allow airflow that speeds vapour transfer and regulates temperature. An insulated StormHood extends coverage, and the articulated design is patterned to move.

                What's been updated:A PFAS-free durable water repellent treatment and Coreloft™ Compact synthetic insulation for lightweight, breathable warmth.

                Need a lighter option? Try the Proton SL Hoody.

                Proton

                Air permeable mid layer insulation with abrasion and weather resistant outer surface.

                Synthetic insulation

                Man-made insulation with quick dry times, durability and retains warmth when damp.

                Fair Trade Certified™

                Produced in a Fair Trade Certified facility. Building worker well-being into our product DNA.

                Multi-use

                Versatile high performance designs for diverse activities and conditions.

                Articulated construction

                Articulation removes restriction, so we utilize complex patterning and seam placement to create three-dimensional designs that free you to move.

                Synthetic insulation

                Synthetic insulation provides warmth even when wet. Abrasion-resistant and quick-drying, it delivers comfort and performance in demanding conditions.