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La Sportiva
Olympus Mons Cube S Mountaineering Boot

2.5 out of 5 stars
2 Review
$1,299.00
Color:Yellow/Black

Size:

Size Chart

Quantity


Why We Like The Olympus Mons Cube S

The Olympus Mons Cube S is La Sportiva's warmest option for alpinists and mountaineers ascending the coldest, most extreme mountains on the planet. We certainly appreciate the reliable protection and technical prowess in arctic climates, but we'd be amiss to not mention its ease-of-use, quick-and-easy Boa dials, and removable thermal booties for base camp.


Details

  • Mountaineering boot built for the coldest, highest mountains
  • Stretch Cordura gaiter with Corner Zip for easy access to the inner
  • Outer boot built with dual Boa dials for a quick-and-easy fit
  • Removable thermal booties boast maximium warmth with space-age tech
  • Heat-moldable liner customizes the fit specifically to your foot
  • Carbon Tech footbed insulated with Primaloft Gold Aerogel
  • Vibram Litebase rubber with Vibram MorFlex for greater flexibility
  • Compatible with automatic crampons
  • Item #LSPZ27T
Upper Material
[outer] (face fabric) Cordura, high-tenacity nylon, multi-density PE, (rand) Vibram rubber, [inner] PE + EVA (6mm), Cordura Flitz Zone, PE + EVA (4mm)
Insulation
foam
Lining
thermo reflective aluminum
Removable Liner
double removable thermal booties
Thermo-moldable Liner
yes
Closure
[outer] Corner Zip zipper, dual Boa [inner] dual Velcro
Last
Olympus Mons
Footbed
Carbon Tech (3mm), Primaloft Gold Aerogel (3mm)
Midsole
PU (2mm)
Sole
Vibram Litebase, Vibram MorFlex expanded EVA
Style
super-gaiter boot
Crampon Compatibility
automatic
Claimed Weight
2lb 5oz
Manufacturer Warranty
1 year

Overall Rating

2.5 based on 2 ratings

Review Summary

1 Stars - 1 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 1 reviews
5 Stars - 0 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

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1 out of 5 stars

August 9, 2024

The most painful high altitude boots

Familiarity:
I've used it once or twice and have initial impressions

The most painful high altitude boots that I have ever had. Each step with pain on the route, still can't recover after almost 2 months after Denali summit this June... very disappointed, don't know what to do - these are the most expensive boots in my life and such a bad inner liner blocking the blood circulation and making the bones rubbed up (i ordered 2-3 sizes up and I'm 10 years of experience in high altitude mountanering). All my boots are la sportiva but these are a huge regret and disappointment.

Maria M
4 out of 5 stars

October 24, 2022

Great boot

Familiarity:
I've put it through the wringer
Size Bought:
44.5
Height:
5' 8"
Weight:
155

Ordered and tried on (in my house) many of the other 8000m boots an though this was the most intuitive, easiest to use w/ gloves on and it had the most normal fit- think I have a normal shaped foot. The inner boot did rub raw and bruised my shin- even after wearing for many miles on different trips. And I noticed this with others on big mtns with this boot. Also recommend a foot bed/insole -consider size up- as otherwise it's a flat boot.

Christian D