La Sportiva Spantik Mountaineering Boot

User Reviews

• Reports of users feeling supported, but still mobile while wearing the boot.
• Able to use the boots in some approach skis, as well as splitboards.
• The outer boots are insulated, which means you can wear them alone without the inner section.
• Integrates well with crampons.
• Keeps your feet warm in sub-zero temperatures.
• Ability to lace the boots with gloves on, promoting functionality.

Expert Reviews

• The boot is ideal for 6000-7000 meter peaks.
• Step-in crampon compatible.
• Great boot for technical-climbing.
• Molded TPU ankle back-stay reinforcement for support and stability.
• Water-repellent external coating promotes waterproof qualities.
• The boot is well-insulated and comfortable.
• Fits and climbs like a lighter-weight boot, highlighting the mobility of the boot.
• Features micro-thermal insulating foam for warmth.
• The boot provides ample support and stiffness for steep and icy terrain.
• Versatile and agile for a double-boot when compared to the competition.
• Warm for the weight.
• The synthetic leather makes the boot dexterous.
• You can remove the inner-liner to speed-up the drying process.
• The full shank is ideal on icy terrain.

User Reviews

• When using with Grivel G12 crampons, the fit over-the-toe is not perfectly snug.
• Might be too small in the front of the shoe for some foot shapes.

Expert Reviews

• The plastic trim has a tendency to delaminate.
• Not ideal for hiking or other low elevation pursuits.
• Despite being ‘waterproof’, the boot is not completely waterproof.
• The full shank that makes the boot ideal for ice climbing, makes the boot less than ideal for basic walking.
• The GS2 boot is lighter and more flexible.
• This boot is heavier than much of the competition.
• A bit narrow in the toe-box.