A cold weather, high altitude double boot for extreme conditions.

The Olympus Mons is the perfect choice for 8000-meter peaks. 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. A super insulating lightweight PE outsole is used to keep the weight down and the TPU midsole is excellent for crampon compatibility and stability on steep terrain.

*WEIGHT: 39.86 oz • 1130 g

*LAST: Olympus Mons

* CONSTRUCTION: **Inner: Slip lasted **Outer: Board Lasted

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.