Ultra lichte bergschoen
Black-arumita
Overall rating: 4.125 / 5 from 16 reviews.
Review topics: ["performance","grip","fit","feels","quality","shoes","boots","system","support"].
"Sehr leichter Schuh, passt gut, aber ist nicht sehr Robust. Die Sohle bekommt Längsrisse und der Schuh ist aussen auch nicht sonderlich robust und in meinen Fall leider auch nicht wasserdicht. Kenne ich so nicht von meinen anderen Mammut Stiefeln und Schuhen."
"I’ve found a lot of different opinions on these shoes — here’s mine: The Eiger Speed BOA High GTX is lightweight, well equipped with high-quality materials, and immediately stands out with its futuristic design. I am not an extreme athlete and would have used this shoe for winter conditions, transitional seasons, rainy days, and general everyday use such as walks and light hikes — probably overkill, but that’s beside the point. Functionality is important to me — even in everyday life — but quality and longevity are even more so. However, while trying the shoe on at a Mammut store, several issues stood out to me: Heel slip: Despite the BOA system, my heel noticeably slipped up and down with every step — even during a simple fitting. For a shoe in this category, especially one carrying the Eiger Extreme label, this is unacceptable. Build quality: The black-and-white colorway looks great overall, but unsightly yellowish glue residue is clearly visible on the white parts of the shoes. Wear marks over time are normal, but a premium product should not look sloppy right out of the box. Price: In my opinion, the asking price is not justified. € 350,- would already be the absolute upper limit, and realistically it should be significantly less, considering built quality and functional flaws. Perhaps the shoe performs better in demanding alpine terrain. For my intended use and considering the price-to-performance ratio, however, it did not convince me."
"Perfekt"
"As a guide who frequently leads expeditions on peaks like Aconcagua, I need gear that performs consistently in demanding conditions. On these long approaches—often 15 to 20 km hikes up to high camps around 4300 meters—the terrain isn't always highly technical, but it does demand reliable traction, waterproofing, and overall comfort. This is exactly where the Eiger Speed BOA® High GTX Men boots have truly impressed me. First and foremost, the integrated gaiter and GORE-TEX membrane are game changers. There are sections with river crossings and snow patches, and wearing trail runners or regular hiking shoes isn't ideal—they get soaked, clogged with dirt, and ultimately become a liability. In contrast, these boots keep my feet dry and clean. I’ve had painful experiences in the past with fine dust seeping through other GTX models from different brands, causing blisters between my toes. That simply hasn’t happened with these—the gaiter seals exceptionally well, and the boot construction keeps everything out. Another big plus is the comfort. From day one, these felt great—no break-in period needed. I admit, the first time I put them on, it seemed a bit tricky to slide my foot in due to the sock-like inner boot, but once I figured out the technique, it’s actually as easy (if not easier) than putting on a regular shoe. The BOA® Fit System is fast and convenient. Whether you're putting them on at 4am in a frozen base camp or taking them off after a 10-hour march, the ease of adjustment is something you come to deeply appreciate in the mountains. On top of that, the ability to attach semi-automatic crampons makes them incredibly versatile for mixed terrain. When I occasionally encounter icy sections or hard snow on the way to camp, this feature becomes invaluable. I'll be honest—when I first saw the design, I wasn't sure what to think. It looked like a strange hybrid between a mountain boot and a futuristic runner. But once I had them in hand, I realized I was completely wrong. They’re actually beautifully balanced in design—sleek, modern, and purposeful. In summary, I’m extremely happy with my purchase. After long days on the trail—10+ hours on my feet—these boots still feel comfortable, supportive, and reliable. For any serious mountain professional or high-altitude trekker, I’d wholeheartedly recommend the Eiger Speed BOA® High GTX Men. They deliver where it counts."
"Ygfh"
"Chaussures légères et très confortable, le système Boa est très abouti. Le maintien de la chaleur sur le pied est tout simplement incroyable. Jamais froid au pied. Au voir cet été avec les fortes chaleurs si la chaussure sera suffisamment respirante."
"Ho diversi capi della Mammut e generalmente sono molto soddisfatto dei suoi prodotti. Ho acquistato questi scarponcini circa un anno fa. Personalmente ritengo che non valgono i soldi spesi. Sono molto leggeri, come da descrizione, e di conseguenza la tenuta termica non è elevata, se utilizzati nella neve. La suola ha un buon grip ma tende a consumarsi velocemente, costringendoti a sostituirli molto presto. Il sistema di allacciatura non è molto preciso e se stringi troppo il BOA senti i cavi tirare sul piede. Personalmente ho provato parecchi modelli simili di altri marchi, questo prodotto non lo ritengo all'altezza del marchio Mammut. Ci sono scarpe da Trail con sistema BOA e ghetta in goretex che costano la metà e funzionano molto meglio. Mi auguro venga rivisto questo progetto."
"i fell like the sho is to thin i have the size 40 one and i have 1,1 cm from my toe to the end of the sho but the passform is so thin so after like one hour i cant fel my fot. its my firs pair of shose from Mammut so i dont know if they are thinner than other brands. for context i have a thinner foot than most people. otherwise its a graet sho really nice looking and very good grip."
"Cooles Gerät, war auf dem Markt überfällig. bis auf die Passform auch gelungen. Der Einstieg aber ist ein einziger Kraftakt, bei normalem Fuß. Der Schuh ist über den Rist zu eng und zu wenig elastisch. Wird so keine lange Lebensdauer haben! Bin Gamascheneinstiege gewohnt von Rossignol LL-Carbonschuhen. Ich verstehe den Sinn der Enge, aber hier muss nochmals nachgebessert werden. Schuhgröße 42, bei eher schmalem Fuß."
"C’est un produit complet je l’ai testé sur le Gr 20. Elles ont tendance à chauffer au pied. Prévoir des renforts plus importants devant sur la largeur du pied il peut apparaître un inconfort . Il faut absolument prévoir une glissière pour déchaussé en cas d’urgence… j’ai une entorse niveau 3 . Globalement c’est un bon produit"
