Mammut Mercury IV Low GTX Hiking Shoes - Black - Grey - UK 9.5

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

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Product Information

Full details

The Mammut Mercury IV Low GTX hiking shoes are designed for adult men seeking sure-footedness and comfort on day hikes. Their key benefit lies in the combination of a grippy Vibram sole, adaptive 3D Memo Foam, and a waterproof GORE-TEX membrane, ensuring excellent performance in various conditions. A potential consideration is that the 'low' cut may offer less ankle support than mid-cut alternatives for rugged terrain.

All features

Age Groupadult
ColourBlack
GenderMale
MaterialLeather
Shoe Size UK9.5
Accent ColourGrey
Shoe TypeHiking Shoes
SeriesMercury IV Low GTX
BrandMammut

Extended Product Information

FAQs

Are these shoes suitable for heavy backpacking?

The Mercury IV Low GTX are primarily designed for day hikes and moderate tours. For heavy backpacking with significant loads on very rugged terrain, a mid-cut or high-cut boot offering more ankle support might be more appropriate.

How do I clean mud off the shoes?

Use a soft brush to remove dry mud. For wet mud, wipe with a damp cloth. Avoid using harsh detergents. Allow to air dry completely before storing.

Can I replace the insoles?

Yes, the insoles are removable and can be replaced with custom orthotics or different insoles if desired, provided they are of a similar thickness to maintain a proper fit.

What is the benefit of the GORE-TEX membrane?

The GORE-TEX membrane ensures the shoes are both waterproof and breathable. This means water from the outside cannot enter, while moisture (sweat) from the inside can escape, keeping your feet dry and comfortable.

How long does the waterproofing last?

The GORE-TEX membrane is durable, but its effectiveness can be maintained by proper care and periodic reapplication of appropriate waterproofing treatments to the leather upper.

Are these shoes suitable for winter hiking?

While the GORE-TEX membrane provides waterproofing, these low-cut shoes are not specifically insulated for deep winter conditions. They are best suited for three-season use (spring, summer, autumn) or milder winter conditions.

Troubleshooting

Feet feel wet inside the shoe.

Ensure the GORE-TEX membrane is intact and not damaged. Check that laces are tied properly to prevent water ingress. If the issue persists, the waterproofing may need reapplication or the membrane could be compromised.

Slipping on surfaces.

Clean the Vibram sole of any mud or debris that might be obstructing the tread. Ensure the shoe is properly laced for a secure fit. For very slick surfaces, tread carefully as no sole is completely slip-proof.

Discomfort after wearing.

The 3D Memo Foam may require a break-in period. Wear the shoes for shorter periods initially. Ensure the lacing is adjusted correctly for your foot shape, not too tight or too loose.

Leather appears dry or stiff.

Apply a suitable leather conditioner or waterproofing treatment designed for nubuck leather. Avoid using excessive amounts of product.

Pros and Cons

Pros

  • Excellent grip and stability on various surfaces.
  • Superior comfort due to adaptive foam cushioning.
  • Waterproof and breathable for all-weather use.
  • Durable construction with high-quality leather.
  • Environmentally conscious material sourcing.

Cons

  • Low-cut design may offer less ankle support on highly uneven terrain.
  • May require a break-in period for optimal comfort.
  • Leather requires specific care to maintain performance.

Setup, Compatibility & Care

Setup: The Mercury IV Low GTX shoes are ready for use out of the box. Ensure they fit comfortably before your first hike.

Compatibility: These shoes are designed for general hiking and day tours. They are best suited for adult male feet.

Care:

  1. Cleaning: After use, clean the shoes with a damp cloth to remove dirt and debris. For deeper cleaning, use a specialized shoe cleaner suitable for nubuck leather and GORE-TEX.
  2. Drying: Allow shoes to air dry naturally at room temperature. Avoid direct heat sources like radiators or hairdryers, which can damage the materials.
  3. Waterproofing: Periodically treat the leather with a suitable waterproofing spray designed for hiking footwear to maintain its protective qualities and GORE-TEX performance.
  4. Storage: Store in a cool, dry place when not in use.