Mammut Hiking Shoes - Mercury IV Mid GTX - Grey

A lightweight and high-quality hiking shoe made from the best materials. The new and improved vers...

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Product Information

Full details

The Mammut Mercury IV Mid GTX hiking shoes are designed for adult male hikers seeking a lightweight, durable, and comfortable option for day hikes. Their key benefit is exceptional sure-footedness thanks to a flexible Vibram sole and optimal comfort through 3D Memo Foam and a GORE-TEX membrane. A potential caveat is that while they are waterproof, extreme prolonged submersion may test their limits. Key features include high-quality terracare® nubuck leather construction, a grippy Vibram sole, damping 3D Memo Foam, and a breathable, waterproof GORE-TEX membrane.

All features

Age Groupadult
ColourGrey
GenderMale
MaterialLeather
Shoe Size UK7.5
Accent ColourBlack
Shoe TypeHiking Shoes
SeriesMercury IV Mid GTX
Model Part NumberMercury IV Mid GTX
BrandMammut

Extended Product Information

FAQs

Are these shoes suitable for heavy trekking or backpacking?

The Mercury IV Mid GTX is optimized for day hikes and lighter trekking. For heavy backpacking with significant loads or very technical terrain, a more robust boot might be necessary.

How do I determine my correct UK size?

Refer to standard UK men's shoe sizing charts. It is recommended to measure your foot length and compare it to the provided sizing guide if available, or try them on in person if possible.

Can I wash these shoes in a washing machine?

No, never wash these shoes in a washing machine. This can damage the materials, the GORE-TEX membrane, and the adhesive bonding.

What is the advantage of terracare® leather?

terracare® leather is produced in Germany with a focus on sustainability and environmental responsibility. It offers high quality, durability, and a comfortable feel.

How long will the waterproof feature last?

The GORE-TEX membrane is designed for long-term waterproofing. However, its effectiveness relies on the integrity of the shoe and regular maintenance of the leather upper's waterproofing treatment.

Is the grey colour true to the image?

Colour representation can vary slightly between screens. The grey colour family is generally a neutral, mid-tone grey with black accents.

What type of socks should I wear with these shoes?

For optimal comfort and performance, wear moisture-wicking hiking socks made from materials like merino wool or synthetic blends. Avoid cotton socks, which can retain moisture.

Troubleshooting

Feet feel wet despite GORE-TEX

Ensure the shoe's laces are not excessively loose, which can allow water ingress. Check for any damage to the GORE-TEX membrane or seams. Reapply waterproofing treatment to the leather.

Discomfort or rubbing during initial wear

The shoes may require a break-in period. Wear them for shorter walks initially and use thicker hiking socks to help the materials mold to your feet. Ensure the lacing is adjusted correctly for your foot shape.

Slipping on wet surfaces

While the Vibram sole offers excellent grip, extremely slick surfaces can still pose a challenge. Ensure your gait and expectations match the footwear's capabilities. Clean the sole of any mud or debris that might impede traction.

Leather feels stiff or dry

The leather may need conditioning. Apply a leather-specific care product suitable for nubuck leather and waterproof footwear. Ensure the product does not clog the GORE-TEX membrane.

Pros and Cons

Pros

  • Excellent grip and stability on various terrains.
  • Waterproof and breathable for all-weather comfort.
  • Durable construction using high-quality, sustainable materials.
  • Comfortable cushioning for long-distance hiking.
  • Lightweight feel reduces fatigue on trails.

Cons

  • May require a break-in period for optimal comfort.
  • Not designed for extreme mountaineering or very technical terrain.
  • Leather requires specific care to maintain its properties.
  • The grey colour family might show dirt more readily than darker options.
  • Sizing is based on UK men's foot sizes.

Setup, Compatibility & Care

Setup: These shoes are ready to wear out of the box. Ensure you have selected the correct UK men's size for optimal fit. It is recommended to wear appropriate hiking socks.

Compatibility: Designed for hiking, trekking, and general outdoor activities. They are compatible with most standard hiking trousers and outdoor gear.

Care:

  1. Cleaning: After use, remove dirt and mud with a soft brush or a damp cloth. Avoid harsh detergents.
  2. Drying: Allow the shoes to air dry naturally at room temperature. Do not expose them to direct heat sources like radiators or campfires, as this can damage the materials.
  3. Waterproofing Maintenance: Periodically treat the leather with a suitable waterproofing agent designed for hiking boots to maintain the GORE-TEX membrane's effectiveness and the leather's condition. Follow the product's specific instructions.
  4. Storage: Store in a cool, dry place when not in use.