La Sportiva Women's Trango Tech GTX Boot - Mountain Steals
La Sportiva Women's Trango Tech GTX Boot
Aqua / Opal

La Sportiva
Women's Trango Tech GTX Boot

La Sportiva Women's Trango Tech GTX Boot is rated 3.9 out of 5 by 7.
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3.9 Star Rating
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Product Description
Item No.   10428428

FEATURES of the La Sportiva Women's Trango Tech GTX Boot

  • Ultra lightweight and technical mountaineering and backpacking boot
  • Seamless construction with semi-automatic crampon compatibility
  • Upper: QB3 waterproof fabric /Thermo-tech™ injection coating
  • Lining: Gore-Tex performance comfort
  • Midsole: PU light and pu protective skin with heel tpu crampon insert
  • Sole: La sportiva "cube" sole by vibram with impact brake system
  • Gore-Tex is an incredibly strong, microporous material with an amazing list of characteristics including low water absorption and good weathering properties
  • Gore-Tex membrane makes products durably waterproof, windproof and breathable so that you stay dry and comfortable, no matter the conditions
  • Designed to reduce up to 20% of the impact forces acting on the feet, legs and back with each step while walking on hard ground
  • Due to the slanted and opposing angles of the lugs, the impact forces are reduced
  • Impact brake system soles also offer superior grip on very steep terrain increase traction by 20% due to the sculpted heel brake, offset lugs and the synergy with the asymmetric axis of the foot
  • Multi-directional upper hinge that allows the ankle to take advantage of its natural characteristics
  • Freedom of movement of the ankle allows using the boots flex while rocking and transforming it into pure power during the pushing phase
  • Upper flexes following the movement of the foot, supporting it laterally on steep and rough terrain and ensuring a stable hold

Product Specifications
Features: GORE-TEX, Cushioned, Waterproof
Sustainability: Animal Friendly
Footwear Height: Mid
Weight: 17.4 oz
Upper: QB3 Waterproof Fabric
Outsole: Vibram with Impact Brake System
Terrain: Mountain
Product Technology: Vibram, GORE-TEX
Disclaimer: We only ship this brand to US Addresses.
Gender: Womens
Best Use: Backpacking, Mountaineering and Alpine
Footwear Closure: Lace-up
Toe Coverage: Closed Toe
Vibram Rubber Soles

Vibram rubber compounds and technologies are the gold standard in the outdoor industry for reliable, high-performance grip and traction. They offer precise, unparalleled responsiveness and support that's specifically engineered for your activities.

Check Out All Vibram Products >

GORE-TEX fabric technology

Garments made with GORE-TEX® fabric are durably waterproof, windproof and highly breathable, providing reliable weather protection and maximum comfort for a wide range of activities. These garments keep your body dry by allowing perspiration vapor to escape so you remain cool during activity and warm during cool-down.

Check Out All GORE-TEX® Products >

Product Reviews
Rated 4 out of 5 by from Good Trekking Boot I wore these boots a significant amount on a glacier in Alaska, and learned that they are an excellent lightweight trekking boot, but are really difficult to climb in. I would typically switch into a heavier boot with an actual shank in it for vertical terrain, but for relaxed glacier hiking, these were excellent.
Date published: 2020-10-04
Rated 5 out of 5 by from Great all around hiking boots for all seasons. I have used these boots for about four years now; they are versatile boots for hiking in summer and winter and seasons in between, at least in the Adirondacks and other parts of Upstate NY. I've worn the boots down to -20 and my feet stayed warm which is not an easy feat given that I have Raynaud's disease (poor circulation). Additionally, the boots are waterproof evidenced by the many wet/flooded trails I have successfully hiked thru without issue. The boot runs narrow and is low volume.
Date published: 2023-01-04
Rated 5 out of 5 by from Super Light! [This review was collected as part of a promotion.] Great boots! They are unbelievably light and comfortable. The stretchy fabric on the upper back of the ankle make them easy to get on and off, but the rest of the boot is stiff enough to steep terrain and some technical work. The toe is not as durable as other boots--it will scuff against rocks--but its design is more for alpine than general hiking. I would recommend this boot for any low/moderate alpine adventures.
Date published: 2020-01-28
Rated 2 out of 5 by from Be careful I bought this last week with the goal to hike a 14’er via a class 3 ridge ( involved minute climbing ).. These shoes did not offer support on my soles, they did not offer support around my ankles. They also were slipping against the rock in the few areas I did climb. It’s a nice shoe for tiny hikes and your commute to work in the snow. But for the price, I was thoroughly disappointed.
Date published: 2020-09-07
Rated 1 out of 5 by from Why do these only go up to size 9/10? Why do these only go up to size 9/10? Many women have bigger feet and going to men's sizes does not work because they are much wider. Please make these to at least size 11 or 43. Thank you!
Date published: 2021-11-19
Rated 5 out of 5 by from Really good [This review was collected as part of a promotion.] These are really good, performant shoes. Size is about half smaller than usual. Design is eye candy. Given the right size, the fit feels great.
Date published: 2021-01-01
Rated 5 out of 5 by from Exactly what I wanted it to be Great fitting, comfortable shoe. I love the fit around the ankle. Good for long days in the back country.
Date published: 2019-12-09
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Size Guide

La Sportiva Women's Mountaineering Boots

EU WOMENS SIZE 33 33.5 34 34.5 35 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45 45.5 46 46.5 47 47.5 48 48.5 49 49.5 50
US Womens Size 2.5 3 3.5 4 4.5 5 5.5 5.5+ 6 6.5 7 7.5 7.5+ 8 8.5 9 9.5 9.5+ 10 10.5 11 11.5 11.5+ 12 12.5 12.5+ 13 13.5 13.5+ 14 - - - - - -
US Mens Size - - 2.5 3 3.5 4 4.5 4.5+ 5 5.5 6 6.5 6.5+ 7 7.5 8 8.5 8.5+ 9 9.5 10 10.5 10.5+ 11 11.5 12 12.5 12.5+ 13 13.5 14 14.5 15 15.5 16

La Sportiva shoes are built on European half sizes which are smaller increments than US half sizes. This gives us four extra sizes per size run, which gives you a better fit! MORE SIZE = BETTER FIT!

To use our size chart to fit mountain boots, find your American size then go across to your European size, and then add one half size. When trying on boots make sure to bring the socks you would normally wear and any orthotics or custom footbeds you use. Another note: our shoes are handmade, and you can experience minor variations in sizing from pair to pair in a given size. What you're looking for is the size that holds your toes ever so slightly away from the front of the boot while the lacing system is snug across the top of your arch. To check the length, you should be able to slip one finger behind your heel when you are standing up with the boot unlaced and your toes touching the front. The fit across the top of your arch is the single most important factor. If the lacing system here does not hold your foot in place, the boot will not be stable on your foot while you walk. If the boot is too short, your toes will get smashed walking down hill. Too long and your heel will slide up and down and give you blisters. Be patient, ask questions and make sure you've got the right size and the right fit and the right boot before you hit the trail.


•Try your boots on with the socks you intend to wear in the field.
•Try them on later in the day since feet are prone to swell slightly as a day progresses.
•Wear them only indoors until you are confident about the fit.
•Your foot should feel snug (not tight) from the arch back into the heel pocket with just a minimum lift as you walk. If your heel lifts make sure the lacing is snug and not too loose.
•Your toes should not touch the front of the boot, but when you kick the toe into the floor, you should know where the front of the boot is. You want just enough room to wiggle your toes.
•If your toes or sides of your feet feel squished, most likely the width is too narrow.
•If your toes touch the front of the boot, most likely it is too short and you need the next half size up.
•Retain all original packaging which came with the boots until you are sure that you are happy with your purchase.