Mammut Eisfeld High Goretex Eiger Extreme Hiking Boots

The commercial highlight of the Eiger Extreme line impresses with its fit, technological innovations and futuristic look. It uses convincing proven technologies, such as the patented Base Fit lace system, the comfort-enhancing Memo Foam, and the elastic GORE-TEX® tongue construction.



New and innovative features include the delicate TPU Hybrid Shell, which spans almost the entire shaft, and the shape-retaining, robust wedge, which is made from three different materials. The three different GORE-TEX® lining materials also perfect the Mammut FeetMap system. The small neoprene gaiter on the end of the shaft provides protection from dust, snow and small stones.



Ideal For:

- Mountain Hiking

- Via Ferrata



Suitable For:

- Multipitch Rockclimbing





Features:



- Insulation: -20 °C

- Flex index: B2 steigeisenfest

- Last index: Mountaineering Tech

- Weight for UK size 8.5 (per pair): 1692

- Neoprene gaiter

- High cut rubber edge

- Crampon compatible B2

- Board lasted

- Elastic GORE-TEX® tongue construction

- 3 Zone Lacing

- Hybrid Shell

- Base Fit

- Memo Foam





Material Leather1:

- Microfiber Racing

- This synthetic leather was developed for motorcycle racing; thanks to its microfiber structure (0.001 – 0.003 denier) it is three times lighter than leather of the same thickness, extremely resistant to abrasion and hardly absorbs any water.



Inner Lining:

- Eisfeld High GTX Men

- GORE-TEX® Insulated Comfort Footwear (warm)

- 100% guaranteed waterproof thanks to premium quality, high-fitting, sealed insert socks made of PTFC (PolyTetraFluorCarbone). This version is fitted with an additional warm layer. Made from 72% PA / 28% PES.



Soles:

- Eisfeld High GTX Men

- The shape and arrangement of the lugs gives this mountaineering and backpacking sole a secure grip on all kinds of terrain. The structured Climbing Zone provides stability on slippery surfaces. Soles can be replaced.





Technologies:



Base Fit:

This patented Mammut technology delivers exceptional power transfer from the lacing section to the sole. The concept is based on free-sliding bands that are anchored to the insole. This results in enhanced safety and freedom from blisters, since the foot cannot slip around inside the boot.

- Eisfeld High GTX Men



FeetMap:

The Mammut FeetMap System addresses the very different zones of the foot: those that sweat, that feel the cold and that are pressure-sensitive. Mammut FeetMap locates cushioning, warming, cooling, slip and non-slip lining materials in all the right places.



Memo Foam:

Premium quality foam cushioning which is worked into the instep, shin, and ankles of many Mammut models. The foam has excellent elasticity and returns to its original shape after being subject to intensive loads.

Mammut Eisfeld High Goretex Eiger Extreme Hiking Boots has the Mammut official manufacturer warranty. As an Mammut official retailer, all our offered outdoor items are covered by a 2 years manufacturer´s warranty. In trekkinn, we are dedicated to select high quality Men´s shoes products which will make your activity more comfortable. We have a variety of Boots items to suit your needs and to make you feel inspired to do more sport in your daily routine.