Blue Grey
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      • Livraison classique: boîte aux lettres, domicile
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      Product Description

      Siren 4 GTX Trainers, blue grey, MERRELL

      Breathable mesh and TPU uppers. Mesh lining, mesh footbed cover. FloatPro™ foam midsole. Vibram TC5+ rubber.
      Product details
       •  Type of sport: hiking
       •  Flat heel
       •  Fastening: lace-up

      Fabric content and care advice
       •  Uppers: 50% other materials, 50% textile
       •  Lining: 100% textile
       •  Cushioning: 100% other materials
       •  Sole: 100% rubber
       •  Footbed: 100% other materials

      Colours Blue Grey
      Sizes 36, 37, 38, 39, 40, 41, 42
      Our customers also liked
      26
      Latest reviews
      4
      (26)
      Average rating
      100% certified,
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      Value of Product
      3.5
      Product size Large
      65% recommend this product.

      Sort & Update

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      • 26/03/2026
        Love these!

        Bought these for hiking in Costa Rica. I needed something waterproof that would work in a variety of climates, and these were perfect. Very comfortable, wore them all day. Fit was perfect.

        I recommend this product
        Originally published on Merrell
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        Response from La Redoute , 31/03/2026

        Thank you for sharing your great review with the community!

      • 04/01/2026
        Gritting my teeth

        I'm a long-time Siren 3 Edge wearer. I buy 2 pairs (waterproof) every winter and 2 regular pairs every summer. Until now. This winter, I bought 2 pairs of Siren 4, tried them on briefly, and then just started wearing them. I should have taken my time. I've been trying to make these work now for 4 months, but I'm literally gritting my teeth when I wear them because I'm so uncomfortable. The sides around the ankles dig into my feet, especially on rough terrain. All the padding we loved in Siren 3 is gone from Siren 4. With Siren 4 now available, I'm thinking Siren 3 could disappear. If that's the case, I may be looking for a new brand. My feet are so unforgiving, and Merrell Siren 3 has made it possible for me to walk 2-5 miles or even more each day.

        Originally published on Merrell
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      • 11/12/2025
        Daily drivers

        The shoes fit great and I wear them daily. Nothing better than stepping dry-footed into a puddle.

        I recommend this product
        Originally published on Merrell
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        Response from La Redoute , 16/12/2025

        Thank you for sharing your experience with us.

      • 14/11/2025
        Great shoe!

        Very comfortable, durable, and kept my feet dry. I have the purple ones, so they are very cool looking!

        I recommend this product
        Originally published on Merrell
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        Response from La Redoute , 14/11/2025

        Thanks for sharing your experience Wendy!

      • 10/10/2025
        GREAT SHOE

        My feet stay dry when walking in wet grass. Comfortable yet sturdy.

        I recommend this product
        Originally published on Merrell
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        Response from La Redoute , 03/11/2025

        Thank you for sharing your great 5 star feedback!

      • 26/09/2025
        Fashion meets dry feet

        Purchased to wear in England, for the days with rain. Yes, my feet did stay dry on two very wet days. Not my best fitting Merrill’s but fashionable to wear in England. Not suitable for the avid hiker on trails but fine for city walking.

        Originally published on Merrell
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        Response from La Redoute , 20/10/2025

        Thank you for taking the time to share your experience with us.

      • 16/09/2025
        Icelend

        I wore these on a camping trip driving around the Ring Road in Iceland. Great shoes! My feet stayed warm and dry the entire trip. I love how they shed water and dirt. They still look new!

        Originally published on Merrell
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        Response from La Redoute , 01/10/2025

        Thank you for your amazing review! We’re so happy to hear that!

      • 09/09/2025
        Great color wide foot hole

        I love color and love Merrell’s but for some reason these seem wide and low around ankle. I checked the box and shoe and they aren’t W and the toe box is great. The ankle feels lower than usual and it makes the foot hole huge therefore my foot moves before shoe on every step. I checked to try and change laces, but the lace holes stop before getting to ankle so unable to pull any tighter

        Originally published on Merrell
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        Response from La Redoute , 11/09/2025

        We value and appreciate your feedback. If we can help please give us a call at 800-288-3124 or live chat at Merrell.com.

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