Mammut Alnasca IV Low GTX Men
| 40 | 6.5 | 7.5 | 250 (2.5) |
| 40 ⅔ | 7.0 | 8.0 | 255 (2.5) |
| 41 ⅓ | 7.5 | 8.5 | 260 (2.5) |
| 42 | 8.0 | 9 | 265 (2.5) |
| 42 ⅔ | 8.5 | 9.5 | 270 (2.5) |
| 43 ⅓ | 9.0 | 10 | 275 (2.5) |
| 44 | 9.5 | 10.5 | 280 (2.5) |
| 44 ⅔ | 10 | 11 | 285 (2.5) |
| 45 ⅓ | 10.5 | 11.5 | 290 (2.5) |
| 46 | 11 | 12 | 295 (2.5) |
| 46 ⅔ | 11.5 | 12.5 | 300 (2.5) |
| 47 ⅓ | 12 | 13 | 305 (2.5) |
| 48 | 12.5 | 13.5 | 310 (2.5) |
| 48 ⅔ | 13 | 14 | 315 (2.5) |
| 49 ⅓ | 13.5 | 14.5 | 320 (2.5) |
The Mammut Alnasca IV Low GTX Men are technical low-cut men’s approach shoes designed for confident movement on approaches, hikes, and via ferrata routes. The model combines a waterproof and windproof GORE-TEX membrane, precise support on technical terrain, and reliable traction through a Vibram® XS Trek outsole.
The Mammut Alnasca IV Low GTX Men are technical low-cut men’s approach shoes designed for confident movement on approaches, hikes, and via ferrata routes. The model combines a waterproof and windproof GORE-TEX membrane, precise support on technical terrain, and reliable traction through a Vibram® XS Trek outsole.
Artikelnummer: 3020-06620-5899
The Mammut Alnasca IV Low GTX Men are built for men who want lightweight, technical, and dependable footwear for reaching climbing crags, hiking in the mountains, and tackling more demanding routes. The manufacturer describes them as waterproof, low-cut approach shoes designed for confident footing during approaches, hikes, and via ferrata routes.
One of the model’s major strengths is its protection in changing conditions. The breathable GORE-TEX membrane provides waterproof and windproof protection, making the shoes well suited to wet sections, unstable weather, and varied mountain terrain. At the same time, the Air-Mesh upper helps maintain ventilation and improves overall wearing comfort.
The Alnasca IV Low GTX Men are designed with a strong focus on precision and control. The FLEXTRON propulsion plate delivers stable, stiff support for more precise edging on technical terrain, and Mammut explains that the technology enhances stability, energy return, and support on uneven ground. The TPU midsole acts like a springboard for added rebound, while the construction helps maintain balance during scrambles and demanding approaches.
For comfort on longer outings, the model uses EVA midsole foam for extra cushioning and an Ortholite® insole for long-lasting cushioning and step-in comfort. This makes the shoes a strong option not only for technical approaches, but also for longer days spent moving in the mountains.
The Vibram® XS Trek outsole with Traction Lug™ is built for a high level of grip, and in the product benefits section Mammut also highlights a climbing zone for dependable traction and durability on unpredictable terrain. Additional protection comes from the rubber toe cap and raised rubber rand, which improve durability and help shield the shoe on rocky and abrasive surfaces.
The model uses Mountain Performance Fit, which wraps closely around the foot, especially at the heel and arch, to reduce internal movement and provide more secure, controlled steps on technical ground. According to the manufacturer’s ratings, the shoe scores at the highest level for both protection and grip, reinforcing its technical mountain focus.
Detaillierte Beschreibung
The Mammut Alnasca IV Low GTX Men are built for men who want lightweight, technical, and dependable footwear for reaching climbing crags, hiking in the mountains, and tackling more demanding routes. The manufacturer describes them as waterproof, low-cut approach shoes designed for confident footing during approaches, hikes, and via ferrata routes.
One of the model’s major strengths is its protection in changing conditions. The breathable GORE-TEX membrane provides waterproof and windproof protection, making the shoes well suited to wet sections, unstable weather, and varied mountain terrain. At the same time, the Air-Mesh upper helps maintain ventilation and improves overall wearing comfort.
The Alnasca IV Low GTX Men are designed with a strong focus on precision and control. The FLEXTRON propulsion plate delivers stable, stiff support for more precise edging on technical terrain, and Mammut explains that the technology enhances stability, energy return, and support on uneven ground. The TPU midsole acts like a springboard for added rebound, while the construction helps maintain balance during scrambles and demanding approaches.
For comfort on longer outings, the model uses EVA midsole foam for extra cushioning and an Ortholite® insole for long-lasting cushioning and step-in comfort. This makes the shoes a strong option not only for technical approaches, but also for longer days spent moving in the mountains.
The Vibram® XS Trek outsole with Traction Lug™ is built for a high level of grip, and in the product benefits section Mammut also highlights a climbing zone for dependable traction and durability on unpredictable terrain. Additional protection comes from the rubber toe cap and raised rubber rand, which improve durability and help shield the shoe on rocky and abrasive surfaces.
The model uses Mountain Performance Fit, which wraps closely around the foot, especially at the heel and arch, to reduce internal movement and provide more secure, controlled steps on technical ground. According to the manufacturer’s ratings, the shoe scores at the highest level for both protection and grip, reinforcing its technical mountain focus.