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Merrell Siren 4 Mid GTX are women's hiking shoes designed with comfort and support in mind on every trail. The waterproof GORE-TEX® membrane and Vibram® TC5+ sole provide protection and grip, while the FloatPro foam ensures comfort on long hikes. Stylish and functional, perfect for mountain trails and outdoor walks.

Basic data

Brand Merrell
Country of origin of the brand USA
Sport Tourism
Gender Woman
Season Year-round
Leading colour Navy blue
Model/product code Siren 4 Mid GTX J037744
Purpose Hiking
Code 2000141312

Product details

Upper material Fabric
Height of the upper High
Reinforcements At the toes
Fastening type Laces
Technologies GORE-TEX®, FloatPro™ Foam, Vibram® TC5+, NXT®

Outsole

Outsole Vibram® TC5+
Midsole FloatPro™ Foam
Compatibility with crampons No
Inset Polyurethane
Drop 8 mm

Protection

Waterproof Yes
Breathability Yes
Insulation No

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 hiking boots Merrell Siren 4 Mid GTX navy (Siren 4 Mid GTX)

Merrell Siren 4 Mid GTX navy women's hiking boots are an excellent choice for hiking enthusiasts who expect not only comfort but also high quality and advanced technologies. These boots are designed to provide maximum protection and comfort during long hikes in various terrain conditions.

Technologies and materials

Merrell Siren 4 Mid GTX navy boots utilize advanced technologies such as Vibram® TC5+, GORE-TEX®, and FloatPro™ Foam, which ensure unparalleled grip, waterproofing, and cushioning. Vibram® TC5+ is an outsole technology that guarantees excellent traction on diverse surfaces, which is crucial when hiking on challenging terrain. The use of the GORE-TEX® membrane provides full waterproofing, protecting feet from moisture while allowing them to breathe.

Construction and protection

The upper of the Merrell Siren 4 Mid GTX boots is high, providing additional ankle support, minimizing the risk of injuries on uneven terrain. Additionally, these boots have reinforcements at the toes, which increase their durability and protection against impacts with stones and other obstacles. The polyurethane insole ensures comfort even during long-lasting hikes.

Environment and sustainability

Merrell, as an environmentally conscious brand, has used recycled materials in these boots. This is an important step towards sustainability, allowing users to enjoy a high-quality product while caring for our planet.

Additional features

The Merrell Siren 4 Mid GTX navy boots are equipped with a lacing system that allows precise adjustment of the boot to the foot, which is key for comfort and stability during walking.

In summary, the Merrell Siren 4 Mid GTX navy hiking boots are an excellent choice for women who value comfort, functionality, and sustainability during outdoor activities.

GORE-TEX®
A fabric used in sports clothing, shoes and accessories. Provides high levels of waterproofing, wind protection and ventilation.
FloatPro™ Foam
Foam in the midsole of Merrel shoes. It is soft, lightweight and resilient, offering a high level of cushioning and comfort.
Vibram® TC5+
Vibram® TC5+ is a type of sole that is designed to provide exceptional grip and stability on a variety of surfaces. Thanks to its unique design, this sole performs well on both wet and dry, uneven terrains, making it an ideal choice for people engaged in a variety of outdoor activities.
NXT®
This solution is based on natural microorganisms that actively neutralise the molecules responsible for unpleasant odours. Instead of masking them, the microflora breaks them down at the source, activating when it comes into contact with moisture and body heat. The result is long-lasting freshness, even with intensive and repeated use.
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    Nice shoes, solidly made, beautiful colours, hold the foot well.

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Women's hiking boots Merrell Siren 4 Mid GTX navy

Women's hiking boots Merrell Siren 4 Mid GTX navy

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Women's hiking boots Merrell Siren 4 Mid GTX navy

Size Sizes table
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Sizes table
    EU size 35 35.5 36 37 37.5 38 38.5 39 40 40.5 41 42 42.5 43
    UK size 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
    US Size 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5
    AB Insole length (cm) 22 22.5 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.

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