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La Sportiva G-Tech

Colour: Black Yellow
Black Yellow
Size: EU 40

Experience the pinnacle of precision performance with the La Sportiva G-Tech, the go-to boot for technical mountaineering! Ideal for ice & mixed modern climbing, high alpine mountaineering, and frozen gulleys.

The G-Tech raises the bar for ice and mixed modern climbing through the combination of comfort, precision and high performance. The Ice-Tech™ tread is divided into two sections to enhance performance during ascents, the rear of the boot offers added support for comfortable walking. The front section features an aggressive, low-profile toe box for precise, technical footwork that has been optimised to fit a variety of foot shapes. Eco-friendly design allows for completely resolable (sole and heel) footwear - or you can replace just the front section to help conserve resources.

The patented inner CORE-WRAP™ construction with an overlap structure of heat-insulating fabric combined with structural reinforcements creates a heaven-sent combination of warmth and technicality in the La Sportiva G-Tech. Backed-up with a carbon Z-Therm™ insole for added insulation, Keeping your feet warm and secure.

The external gaiter is water-repellent, scuff-resistant and puncture-resistant, thanks to a PU-inserted layer. The gaiter cuff is also elasticated for the perfect fit so your feet remain dry. 

The BOA® Fit System delivers a micro-adjustable fit that won't let you down in the toughest conditions. Now with faster and more powerful directional changes through a seamless connection for the perfect fit every time.


If you require some help with sizing this boot view our Mountaineering Boot Sizing Guide

Relevant Article

For more information on choosing the right mountain boots and fitting the correct crampons read our Rock + Run article: A Guide to Mountain Boots and Crampons


  • Vegan Friendly
  • Gaiter: water-repellent, elasticated, scuff-resistant and thermotaped fabric + water-repellent internal gusset
  • Internal CORE-WRAP™ shell: overlap construction, with heat-insulting fabric and structural reinforcements
  • Midsole: none
  • Patent: CORE-WRAP™ construction
  • Internal CORE-WRAP™ shell with overlap structure for optimal lightness and warmth
  • Overlap-constructed shell and wide opening make them quick and easy to put on
  • The BOA® Fit System makes it quick to adjust the lacing fastener - positioned outside the gaiter and designed to be opened and closed while wearing gloves in cold conditions
  • Optimal suitability for a variety of foot shapes for maximum precision when climbing
  • Ice-Tech™ tread is divided into two sections to enhance performance during ascents and walking. Completely resoleable (sole and heel) footwear or the front section can be replaced to reduce the environmental impact


  • Crampon Compatibility: B3
  • Single Boot
  • Weight: 630g (1/2 pair)

Use: Ice and mixed modern climbing, high-altitude mountaineering and goulottes climbing.

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Personal Shopping - By Appointment

Would you like to try on some climbing shoes or mountain boots for size before you make your purchase? If so, then why not book an appointment with us today! We can offer you a bespoke one-on-one shopping experience with one of our experienced staff members.