La Sportiva Olympus Mons Cube Mountaineering Boot

Product description

The OLYMPUS MONS CUBE offers maximum warmth and minimal weight for alpinists crossing the coldest, most barren expanses and the highest most extreme mountains on earth. Dual BOA closure system allows you to fine tune the fit. Double removable PE and EVA thermal booties together with the Vibram, LITEBASE and MOREFLEX expanded EVA outsoles insulate and provide comfort and customization. SkiTrab tech inserts make the boot ideal for arctic crossing with skis and skins.

Features

•  Maximum thermal insulation with space-age technology
•  Skitrab Tech inserts making the boot ideal for arctic crossings with skis & skins (no rear attachment, not intended for downhill)
• Vibram® Litebase and Vibram® MorFlex® expanded EVA provide a lightweight, abrasion resistant and thermally insulated outsole
• Click here for important heat moldable liner instructions
•  Corner Zip™ zipper allows full opening and direct access to the Dual BOA® closure system
•  Double removable thermal booties
•  Dual BOA® system differentiates the lacing between the upper and lower portions of the internal boot, designed to be used with gloves
• Compatible with various non-automatic, semi-automatic, and automatic crampons. Crampon compatibility is NOT ensured, and boot-crampon compatibility needs to be inspected

Specifications

• ITEM NUMBER: 21F
• WEIGHT: 37 oz (1050g)
• LAST: Olympus Mons
• OUTER BOOT: Stretch Cordura® w/ UltraSonic Welding & Heat Sealing / Corner Zip™ Zipper Technology/ Water Repellent Gusset/ High Tenacity Nylon/ Multi-Density PE/ Thermo Reflective AluminumLINING/ Dual BOA® closure system/ Vibram® rubber rand
• INNER BOOT: 6mm PE + EVA Single Density foam/ Cordura ® Fliz Zone/ Dual Velcro® Closure 4mm PE+EVA Single Density foam
• INSOLE: 3mm Carbon Tech honeycomb insulation/ 3mm Primaloft® Gold Insulation Aerogel
• MIDSOLE: 2mm graded Polyurethane for crampon attachment/ Skitrab Tech-AT toe insert
• SOLE: Vibram® Litebase and Vibram® MorFlex® expanded EVA