La Sportiva - Karakorum Evo GTX - US 13, UK 12.5 EUR 47.5 - Last pair save $150

This sturdy and hardwearing leather boot with Gore-Tex lining is compatible with various crampon types.
Higher cut cuff for greater ankle protection and stability. Multi-purpose boot for mountaineering,
above the bushline tramping, hunting etc.

The Karakorum Evo GTX is a sturdy and hardwearing boot. The uppers are made from Idro-Perwanger
leather with a high cut fabric cuff and incorporate the 3D flex system hinge which allows the ankle to
make the most of its natural movement without losing stability. The Vibram sole with Impact Brake System
reduces negative impact on terrain and helps keep foot slippage in check

The boot may be used with fully automatic crampons

TECH INFO:

Upper: 2.8mm Idro-Perwanger leather plus high cut fabric cuff

Lining: Gore-Tex Performance Comfort

Insole: 9mm Ibi-Thermo insulation

Midsole: 6mm Polyurethane with crampon notches at the heel and toe

Weight: 1960g (per pair)

Sole: Vibram IBS

3D Flex system: Innovative multidirectional hinge on the upper allows the ankle to
make the most of its natural characteristics without losing stability

• Enhanced foot control on difficult terrain
• Larger sole surface in contact with the ground
• Enhanced stability
• Even better fit
• More secure heel

Impact Brake System: absorbs negative ground impact, helps traction and improves grip downhill

Gore-Tex: Combines waterproofness with breathability for cold weather conditions.
Water and snow stay on the outside while perspiration escapes from the inside

Vibram Sole: Ensures the optimal balance between performance and durability