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Men's Approach Shoes Alnasca Knit III Low GTX – perfect for alpine terrain, climbing, and via ferrata. Equipped with a Vibram Megagrip sole featuring a climbing zone at the toe and asymmetric lacing. The upper made of 3D Knitted material and the GORE-TEX membrane ensure a snug fit, comfort, and moisture protection.

Basic data

Brand Mammut
Country of origin of the brand Switzerland
Sport Tourism, Climbing
Gender Male
Season Spring/Summer
Leading colour Black
Model/product code Alnasca Knit III Low GTX 3020-06500-9231
Purpose Via ferrata, Trekking, Approach
Code 2000095851

Product details

Upper material Fabric
Height of the upper Low
Reinforcements At the toes
Fastening type Laces
Technologies GORE-TEX®, DWR, 360 Heel Support, Vibram® Flextron Megagrip, Mammut Base Fit®

Outsole

Outsole Vibram® Flextron Megagrip
Compatibility with crampons No

Protection

Waterproof Yes
Breathability Yes
Insulation No

Warnings and producer's data

Producer Mammut Sports Group AG | Birren 5, CH-5703 Seon, Switzerland | eu.customerservice@mammut.com | UNI-SPORT SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ | Siemianowicka 2/3 40-301 Katowice Polska | biuro@uni-sport.pl
GORE-TEX®
A fabric used in sports clothing, shoes and accessories. Provides high levels of waterproofing, wind protection and ventilation.
DWR
The DWR coating makes the fabric water repellent, so that water forms droplets on its surface and runs off instead of soaking in. This protects the fabric from getting wet quickly, providing greater comfort in wet conditions, but does not guarantee full water repellency.
360 Heel Support
A system in MAMMUT footwear that provides stabilisation of the ankle joint. In addition, it improves the fit of the shoe and prevents chafing.
Vibram® Flextron Megagrip
Vibram® Flextron Megagrip technology is a type of outsole made from a high-quality rubber compound. It provides durability and good grip on different types of surfaces.
Mammut Base Fit®
Mammut Base Fit® technology involves the use of sliding straps that transfer power from the lacing area to the soles, providing a better hold on the foot in the shoe for increased safety and comfort.
  1. 100%

    plPaweł

    Excellent

    Very good approach shoes, great breathability, no wetting, very stable, protect the ankle joint, the sole holds well in difficult terrain. Plus the beautiful colour scheme, this is already my second pair. These are my second pair of boots.

    Translated.Show original
  2. 100%

    roVali

    I recommend the product

    This is the first time I have nothing to complain about a pair of shoes, they are very good quality.

    Translated.Show original

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Mammut Alnasca Knit III Low GTX black/glacier blue men's approach shoe

Mammut Alnasca Knit III Low GTX black/glacier blue men's approach shoe

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Mammut Alnasca Knit III Low GTX black/glacier blue men's approach shoe

Size Sizes table
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Sizes table

    Below you will find information that will help you choose the right size when buying men's Mammut shoes. All you will need is a tailor's tape measure.

    EU size 40 40 2/3 41 1/3 42 42 2/3 43 1/3 44 44 2/3 45 1/3 46 46 2/3 47 1/3 48 48 2/3
    UK size 6,5 7 7,5 8 8,5 9 9,5 10 10,5 11 11,5 12 12,5 13
    US Size 7,5 8 8,5 9 9,5 10 10,5 11 11,5 12 12,5 13 13,5 14
    AB Foot length (cm) 25 25,5 26 26,5 27 27,5 28 28,5 29 29,5 30 30,5 31 31,5

    How to measure the length of your foot - instructions in 4 steps

    1. Prepare a sheet of paper and set it on a hard, non-slippery surface - it is best to tape it to the floor.

    2 Stand barefoot on a piece of paper - distribute your body weight evenly and set your foot straight.

    3. Mark the tip of the big toe and the back of the heel - preferably holding the pencil vertically.

    4. Take off the foot and measure the distance between the marks - this is the length of the foot. Repeat for the other foot and choose a larger measurement, matching it to the size chart.

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