La Sportiva Olympus Mons Evo Mountaineering Boot - Men's

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Size Name
Usually ships within 24 hours with free 2 day business shipping for orders over $49.
Short Description
  • Outer Boot: Cordura® upper lined with dual-density PE micro-cellular thermal insulating closed cell foam and thermo-reflective aluminium facing/ Insulated removable footbed/ Vibram® rubber rand
  • Inner Boot: Water repellant breathable upper with polyamide external layer/ Dual-density PE thermal insulating micro-perforated ventilated foam/ Tri-dimensional structured polyester lining combined with pile
  • Gaiter: Breathable Cordura®/ Kevlar anti-perforation fabric/ Riri Storm® zipper (UV resistant & waterproof)
  • Insole: 5mm Carbon Fiber + 2.5mm PE micro-cellular thermal insulating closed cell foam topped with a thermo-reflective aluminum layer reinforced with perforated hydrophobic non-woven facing; Midsole: TPU/ Micropore EVA; Sole: Insulating Vibram® PE w/ rubber toe inserts
  • Weight: 49.86 oz / 1413 g
Brand Name
La Sportiva
Color Name
This super lightweight double boot has a PE thermal insulating inner boot that is coupled with a thermo-reflective outer boot with an integrated gaiter. La Sportiva used a super insulating lightweight PE outsole to keep the weight down and the TPU midsole is excellent for crampon compatibility and stability on steep terrain. Ideal Terrain: High altitude 8000 meter peaks. Last: Olympus Mons.



I had the original version of these boots, and finally updated them. I have used them in Antarctica and the Himilayas. They are so much lighter than the originals. I also felt like they were just as warm. Saving this much weight (and your toes) is well worth the cost of these boots. I think of them as insurance.


Having owned the original La Sportiva Olympus Mons, which I really liked, used for years and just retired, I was blown away by these boots. They are so much lighter and climb so much better. Also, they are just as warm. I have used them in the Himalayas and Antarctica and they perform beautifully.

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