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Women's snow boots Merrell Siren 4 Thermo Lace WP are ideal for winter trails and everyday walks. The insulated, waterproof upper protects your feet from the cold and moisture, while the rugged sole provides stable footing on snow and icy surfaces.

Basic data

Brand Merrell
Country of origin of the brand USA
Sport Tourism, Sportstyle
Gender Woman
Season Year-round
Leading colour Brown
Model/product code Siren 4 Thermo Lace WP J00005325
Purpose Hiking, Sportstyle
Code 2000226475

Product details

Upper material Leather
Height of the upper High
Reinforcements Full wrap
Fastening type Laces
Technologies FloatPro™ Foam, Vibram® Icetrek, Primaloft Gold Eco Series

Outsole

Outsole Vibram® IceTrek
Compatibility with crampons No

Protection

Breathability Yes
Insulation Yes

Warnings and producer's data

Producer Wolverine World Wide, Inc. | 9341 Courtland Drive NE, Rockford, MI 49351, USA | ConsumerPrivacy@wwwinc.com | ORBICO Spółka z ograniczoną odpowiedzialnością | ul. Salsy 2, 02-823 Warszawa Polska | info.pl@orbico.com

Women's snow boots Merrell Siren 4 Thermo Lace WP tobacco (J00005325)

Merrell Siren 4 Thermo Lace WP women's snow boots in tobacco are footwear designed for comfortable use in winter conditions. One of the key elements is the application of Vibram® IceTrek technology, which provides traction on slippery surfaces. Additionally, insulation and waterproofing guarantee warmth and dryness even in difficult weather conditions.

Advanced technologies

The Merrell Siren 4 Thermo Lace WP boots utilise FloatPro™ Foam technology, which translates into lightness and cushioning while walking. Primaloft Gold Eco Series is insulation that provides effective thermal insulation, allowing for comfortable use in low temperatures. The use of a full rand increases durability and protection against mechanical damage.

Functional design

Merrell Siren 4 Thermo Lace WP women's snow boots in tobacco feature a high upper that additionally protects against snow and cold. The upper material is made of leather, ensuring durability and an aesthetic appearance. The breathability of the materials prevents excessive sweating of the feet, which enhances user comfort.

Materials and construction

The leather upper of the Merrell Siren 4 Thermo Lace WP boots, along with the applied technologies, ensures durability and resistance to weather conditions. Reinforcements in the form of a full rand protect the structure from damage, which is crucial during intense use in the field.

Merrell Siren 4 Thermo Lace WP women's snow boots in tobacco - features:

  • The use of Vibram® IceTrek technology increases traction on slippery surfaces;
  • FloatPro™ Foam technology ensures lightness and cushioning;
  • Primaloft Gold Eco Series insulation guarantees good thermal insulation;
  • Waterproofing protects against moisture and ensures dry feet;
  • High upper additionally protects against cold and snow;
  • Leather upper enhances durability and aesthetics;
  • Breathability of materials ensures user comfort;
  • Full rand reinforces the structure and protects against damage.
FloatPro™ Foam
Foam in the midsole of Merrel shoes. It is soft, lightweight and resilient, offering a high level of cushioning and comfort.
Vibram® Icetrek
Vibram® Icetrek are soles designed specifically for winter conditions that provide excellent grip on snow and ice. Thanks to the use of advanced rubber, their grip properties are significantly improved in cold temperatures.
Primaloft Gold Eco Series
Synthetic insulation helps to minimise heat loss during activities in cold conditions. Its lightweight construction enhances comfort without adding excessive weight to your kit. This solution works well in situations where effective thermal protection is essential.
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Women's snow boots Merrell Siren 4 Thermo Lace WP tobacco

Women's snow boots Merrell Siren 4 Thermo Lace WP tobacco

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Sizes table
    EU size 36 37 37.5 38 38.5 39 40 40.5 41 42 42.5 43
    UK size 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
    US Size 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5
    AB Insole length (cm) 23 23.5 24 24.5 25 25.5 26 26.5 27 27.5 28 28.5

    How to measure insole length - instructions in 3 steps

    1. Remove the insole from a shoe that fits well on your foot and place it on a flat, hard surface.

    2. Mark the tip of the insole (the furthest point near the toe) and the back of the heel.

    3. Measure the distance between the marked points with a ruler or tape measure - this is the length of the insole, which should be compared with the size chart.

    €209.99
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