Merrell Siren 4 Thermo Mid Zip Wp

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1Ratings
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Delivered between Fri, 30.10. and Wed, 25.11.
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Product details

The Siren 4 Thermo Mid Zip Wp is a versatile hiking shoe specifically designed for the needs of outdoor enthusiasts. With its high-quality full-grain leather upper and a water-repellent membrane, it offers both protection and comfort in changing weather conditions. The mid-cut design provides additional ankle support, while the Vibram® Icetrek outsole ensures excellent traction on various surfaces. The 200 grams of Primaloft® Gold Eco Series insulation and the recycled fleece lining keep feet warm even in colder temperatures. The shoe features a medial YKK zipper for easy on and off, making it a practical choice for hikes and other outdoor activities.

  • Water-repellent full-grain leather upper
  • Vibram® Icetrek outsole for optimal traction
  • 200 grams of Primaloft® Gold Eco Series insulation for warmth
  • 100% recycled materials in laces and lining
  • Medial YKK zipper for easy on and off.

Key specifications

Colour
Brown
Exact colour description
Hazel
Target group
Women
Shoe size (EU)
36
Shaft height
Mid
Fabric properties
Breathable, Hardwearing, Heat insulating, Lined, Odour-inhibiting, Waterproof
Fastener
Zip

General information

Item number
60264483
Manufacturer
Merrell
Category
Hiking boots
Manufacturer No.
J038764-36
Release date
17.7.2025
Sales rank in Category Hiking boots
1367 of 21196
External links
Manufacturer's site (de)

Colour

Colour
Brown
Exact colour description
Hazel

Material

Material group
Fabric, Foam material, Leather, Plastic
Main fabric material
Leather
Upper
Fabric, Full-grain leather, Rubber, Synthetic
Sole material
EVA, Rubber, Vibram
Material inner lining
Fleece
Material
"FloatPro", "Foam, Aerogel, Fleece, Full-grain leather, Knitwear, Mesh, PU, Rubber

Target group

Target group
Women
Age group
Adults

Shoe properties

Shoe size (EU)
36
Shaft height
Mid
Membrane
Waterproof membrane
Fabric properties
Breathable, Hardwearing, Heat insulating, Lined, Odour-inhibiting, Waterproof
Shoe sole technology
Vibram® Evo Icetrek®, Vibram® traction studs
Season
Winter
Fastener
Zip

Sustainability

Sustainability label
Global Recycled Standard

Voluntary climate contribution

CO₂ emissions
7.04 kg
Climate contribution
CHF 0.16

30-day right of return and free return shipment
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Hiking boots» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 10.Columbia
    0.5 %
  • 10.Mammut
    0.5 %
  • 10.Merrell
    0.5 %
  • 13.Hanwag
    0.6 %
  • 13.Salomon
    0.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 3.Lowa
    2 days
  • 4.Salomon
    3 days
  • 5.Merrell
    4 days
  • 6.Meindl
    5 days
  • 7.La Sportiva
    6 days

Return rate

How often is a product of this brand in the «Hiking boots» category returned?

Source: Digitec Galaxus
  • 10.La Sportiva
    23.2 %
  • 11.CMP Campagnolo
    24.2 %
  • 12.Merrell
    24.7 %
  • 13.Trollkids
    25.4 %
  • 14.AKU
    25.7 %
Source: Digitec Galaxus