Verdict from 7 experts and 47 user reviews

7 reasons to buy

  • The La Sportiva Trango Tower Extreme GTX stunned professional bloggers with its unbelievable lightness.
  • This boot designed for mountaineeringwas lauded by footwear pundits for its outstanding warming capability.
  • A small percentage of wearers, which include a critic, commended the footgear’s minimal break-in time. They experienced no pain nor blisters in their first few outings in the shoe.
  • Its high amounts of comfort impressed less than a handful of testers.
  • A couple of seasoned reviewers found the boot exemplary for ice climbing.
  • The versatility of this La Sportiva product stoked someone who reviews mountaineering shoes for a living.
  • One owner was floored by the Trango Tower Extreme GTX’s stellar waterproofing.

3 reasons not to buy

  • The price tag of this mountaineering gear is nothing short of grand.
  • An expert with low-volume feet experienced a bit of heel lift in his pair of Trango Tower Extreme GTXs.
  • The boot’s need of a gaiter for post-holing through deep snow didn’t sit well with a user.

Bottom line

Mountaineers have something amazing to look forward to in the Trango Tower Extreme GTX. Indeed, they are likely to be floored by the boot’s incredible thermal insulation, lightness, and day-one comfort. Those who choose to pick one up may also find its ice climbing performance quite entrancing. This versatile shoe, however, may not be suitable for those on a really tight budget. To sum up, expensive though it may be, the Trango Tower Extreme GTX is yet another La Sportiva masterpiece—thanks to its myriad of strengths and capabilities.

Good to know

  • The La Sportiva Trango Tower Extreme GTX is intended for winter day hikes to high alpine pursuits. It grants weather and outdoor protection through its abrasion-resistant upper lined with a moderately insulated Gore-Tex laminate.
  • Under the foot, it employs a sole unit called La Sportiva One. It includes a TPU midsole that delivers comfort and a Vibram outsole that creates traction.

The Trango Tower Extreme GTX from La Sportiva caters to male and female mountaineers. It is offered in standard width and regular sizes. It reasonably runs true to size. The boot’s differentiated lacing system permits users to customize the tension on the forefoot and the shaft.

Making this high-cut mountaineering boot adhere to different ground surfaces is a Vibram outsole. It comes with a Climbing Zone in the toe area which assists wearers on steep uphill slopes. On the other hand, it is incorporated with the Impact Brake System at the rearfoot which enhances downhill grip.

This mountaineering boot comes with a 6-7 mm TPU midsole with PU inserts to receive crampons in the toe and heel areas. It sits atop a dual-density micropore EVA which yields extra cushioning. An antishock insert is placed at the rearfoot to optimize comfort upon ground contact. Additional warmth is provided by the gear’s default footbed, the 9 mm Insulated IBI-Thermo.

The Trango Tower Extreme GTX’s upper is made of high-tenacity nylon with mono-bava reinforcements. There are Honeycomb Guard inserts and FlexTec 3 in areas prone to scuff to amplify its durability. The boot is lined with Gore-Tex Performance Comfort laminate that yields waterproofing, breathability and insulation. A combination of lightweight Microfiber inserts and Light PU thermo adhesive contributes to the overall design of the product.

The La Sportiva’s 3D Flex System is also equipped in this mountaineering boot. It maximizes the mobility of the heel and renders better control.

The boot comes with a PU Tech Lite toe cap that serves as a shield for the forefoot. It also features a collar tip gaiter for additional warmth and protection against intrusion of loose debris and snow. Its lacing system uses combination eyelets. Then a pull tab at the back facilitates smooth on and off. 

  • This La Sportiva product is compatible with hybrid and automatic crampons.


How La Sportiva Trango Tower Extreme GTX ranks compared to all other shoes
Bottom 18% mountaineering boots
All mountaineering boots
Bottom 20% La Sportiva mountaineering boots
All La Sportiva mountaineering boots
Bottom 20% waterproof mountaineering boots
All waterproof mountaineering boots


The current trend of La Sportiva Trango Tower Extreme GTX.
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Paul Ronto
Paul Ronto

Over the past 20 years, Paul has climbed, hiked, and ran all over the world. He has summited peaks throughout the Americas, trekked through Africa, and tested his endurance in 24-hour trail races as well as 6 marathons. On average, he runs 30-50 miles a week in the foothills of Northern Colorado. His research is regularly cited in The New York Times, Washington Post, National Geographic, etc. On top of this, Paul is leading the running shoe lab where he cuts shoes apart and analyses every detail of the shoes that you might buy.