Mammut Mercury IV Mid GTX Men’s Hiking Shoes

Mammut Mercury IV Mid GTX men’s hiking shoes pair a waterproof GORE-TEX membrane with a grippy Vibram sole and terracare nubuck leather. The listing describes them as lightweight and intended for day hikes, with 3D Memo Foam in the lining and insole for cushioning.

At a glance

The listing describes a waterproof, breathable GORE-TEX membrane.
A flexible Vibram sole is presented as providing grip for day hikes.
The upper uses terracare nubuck leather, which the manufacturer says is sustainably produced in Germany.
The manufacturer states that the leather and GORE-TEX membrane are bluesign-certified.

Price

£107.00Save 15%

Reference price: ~~£126.00~~

Price checked: 14 Nov 2026

View offer

Pros and cons

Pros

Combines a waterproof membrane with a breathable construction, according to the listing.
The stated Vibram sole and flexible construction are aimed at grip and comfort on day hikes.
Customers report comfort and lightweight feel, with positive feedback also mentioning waterproofing.

Cons

Customer feedback is mixed on durability, with some reporting early breakdown and others saying the boots last well.
Sizing feedback is mixed, including reports that they can run slightly small.

Technical specifications

7 specifications

Identity
Brand	Mammut
Model	3030-04710
Department	Men's

Materials and construction
Upper material	terracare nubuck leather
Membrane	GORE-TEX
Sole	Vibram sole
Lining and insole cushioning	3D Memo Foam

Who is it for?

A good fit for

Men looking for mid-cut hiking shoes for day hikes.
Buyers who want a waterproof membrane and cushioning in the lining and insole.
Hikers preferring a nubuck leather upper and a Vibram sole.

Less suited to

Buyers who need uniformly reassuring feedback on long-term durability or consistent sizing.

Mammut Mercury IV Mid GTX Men’s Hiking Shoes · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 1,316 ratings

5 stars72%72%
4 stars13%13%
3 stars6%6%
2 stars5%5%
1 star4%4%

Customer feedback highlights comfort, lightness and waterproofing, which may matter for day hikes where cushioning and protection from rain are priorities. Fit and durability reports are mixed, so buyers should allow for sizing uncertainty and avoid treating the manufacturer’s durability claims as a guarantee of service life. The overall rating is mostly positive, but ratings alone do not explain individual experiences.

Positive themes

Customers report comfort and a lightweight feel.
Feedback mentions good waterproofing and positive fit experiences.

Mixed feedback

Durability feedback ranges from reports of lasting well to reports of early breakdown.
Sizing feedback varies, with some finding the shoes true to size and others finding them slightly small.

Frequently asked questions

Are the Mammut Mercury IV Mid GTX described as waterproof?

Yes. The listing describes a waterproof, breathable GORE-TEX membrane. This is a manufacturer claim, not an independent test result.

What cushioning is specified?

The listing names 3D Memo Foam in both the lining and the insole.

What do customers report about fit and durability?

Feedback is mixed. Some say the fit is true to size while others find the shoes slightly small. Durability reports range from lasting well to falling apart after light use.