Mammut Mercury IV Low GTX - Red - UK 11

The new and improved version of our bestseller combines all the features hikers are looking for on...

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Product Information

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For adult male hikers seeking reliable footwear for day tours, the Mammut Mercury IV Low GTX offers exceptional sure-footedness and comfort. Its primary benefit lies in the combination of a grippy Vibram sole and advanced cushioning, though users should be aware that like most performance footwear, break-in time may be required for optimal comfort.

All features

Age Groupadult
ColourRed
GenderMale
MaterialLeather
Shoe Size UK13
Accent ColourRed
Shoe TypeHiking Shoes
SeriesMercury IV Low GTX
BrandMammut

Extended Product Information

FAQs

Are these shoes suitable for multi-day treks?

While comfortable for day hikes, their low-cut design might offer less ankle support needed for challenging multi-day treks with heavy packs. They are best suited for day hikes and shorter trips on varied terrain.

How do I clean the terracare® nubuck leather?

Use a soft brush to remove dry dirt. For more stubborn dirt, use a slightly damp cloth. Avoid using soap or chemical cleaners directly on the leather. After cleaning and drying, apply a suitable nubuck conditioner.

What is the benefit of the 3D Memo Foam?

The 3D Memo Foam adapts to the unique shape of your foot, providing customized cushioning and support. This enhances comfort over long distances and reduces fatigue.

Is the GORE-TEX membrane effective in hot weather?

GORE-TEX is designed for both waterproofing and breathability. While it performs well in various conditions, breathability might feel less pronounced in very high temperatures compared to non-waterproof shoes.

How often should I re-waterproof the shoes?

Re-waterproofing frequency depends on usage and environmental conditions. It's generally recommended to reapply treatment when you notice water is no longer beading on the surface or after significant cleaning, typically every few months of regular use.

Do these shoes come in other colors or styles?

The Mercury IV series includes various models and colorways, including mid-height options and different color families. Please refer to the manufacturer's full product range for other available options.

Troubleshooting

Feet feel damp after hiking in wet conditions.

Ensure the GORE-TEX membrane is intact and that the shoe's laces are tied snugly to prevent water ingress from the top. Check if the shoes have been adequately treated for waterproofing. If persistent, the membrane might be compromised.

Discomfort or hotspots after a short hike.

The shoes may require a longer break-in period. Try wearing them with different hiking socks or adjusting the lacing to relieve pressure points. Ensure the size is correct and there is adequate toe room.

Slipping on wet surfaces.

While the Vibram sole offers excellent grip, extreme conditions can challenge any outsole. Ensure the sole is clean from mud or debris. For particularly slick surfaces, proceed with caution.

Leather appears dry or stiff.

Apply a specialized leather conditioner or waterproofing product designed for nubuck and GORE-TEX footwear. This will restore suppleness and maintain the material's protective qualities.

Pros and Cons

Pros

  • Superior grip and stability from the Vibram sole.
  • Excellent waterproofing and breathability.
  • Comfortable cushioning thanks to 3D Memo Foam.
  • Durable and high-quality construction.
  • Environmentally conscious material sourcing.

Cons

  • May require a break-in period for maximum comfort.
  • Low-cut design might offer less ankle support than mid-cut boots.
  • Leather upper requires specific care to maintain its condition.

Setup, Compatibility & Care

Setup: The Mercury IV Low GTX is ready to wear out of the box, though a short break-in period is recommended. Wear them around the house or on short walks before undertaking long hikes.

Compatibility: These shoes are designed for hiking and general outdoor activities. They are compatible with standard hiking socks.

Care:

  1. Cleaning: After use, remove loose dirt with a soft brush. For tougher dirt, use a damp cloth. Avoid harsh detergents.
  2. Drying: Let the shoes air dry naturally away from direct heat sources. Stuffing them with newspaper can help absorb moisture.
  3. Waterproofing Maintenance: Periodically treat the leather with a suitable waterproofing product designed for nubuck leather and GORE-TEX footwear to maintain its water repellency.
  4. Storage: Store in a cool, dry place when not in use.