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Men's high-altitude hiking boots La Sportiva Trango Tech GTX are extremely resistant to damage and precisely conform to the shape of the foot.

Basic data

Brand La Sportiva
Country of origin of the brand Italy
Sport Tourism
Gender Male
Season Autumn/Winter
Leading colour Colourful
Model/product code Trango Tech GTX ZFMS054999100
Purpose High mountain, Trekking, Approch
Code 2000034293

Product details

Upper material Fabric
Height of the upper High
Reinforcements Partial lagging
Fastening type Laces
Technologies Impact Brake System, 3D Flex System, GORE-TEX® Performance Comfort, Vibram® Cube
Weight 548 g

Outsole

Outsole Vibram®
Thickness of the sole 3,5 cm
Compatibility with crampons Semi-automatic machines

Protection

Waterproof Yes
Windproof Yes
Breathability Yes
Insulation Yes

Warnings and producer's data

Producer La Sportiva S.p.A. | Via Ischia 2, 38030 Ziano di Fiemme, Włochy | info@lasportiva.com

Men's La Sportiva Trango Tech GTX high-mountain boots grey-yellow 21G999100 (ZFMS054999100)

Discover new heights with the innovative men's high-altitude boots La Sportiva Trango Tech GTX, designed for alpine hikes and technical approaches. The lightweight, flexible construction of this model guarantees unparalleled comfort and support.

The upper, made of durable material, is abrasion-resistant thanks to Thermo Tech Injection technology. Additionally, it is equipped with a GORE-TEX Performance Comfort membrane, which ensures breathability and waterproofness. Special structures made of thermoplastic material allow for seam minimization and weight reduction. Full-length lacing enables precise adjustment, and the use of hooks with loops further reduces weight.

The Trango Tech GTX model features an internal, soft and flexible tongue integrated with the upper. Combined with an ergonomic shape and compact external dimensions, these boots are extremely comfortable and ideal for prolonged use. 

Impact Brake System
Innovative La Sportiva brand technology applied to the sole of mountain boots for walking shock reduction, traction support and improved ground grip. The unique placement of the tabs ensures maximum impact absorption.
3D Flex System
Technology patented by Italian brand La Sportiva involving a special lacing system between the upper and lower part of the shoe. It ensures a perfect fit to the calf for optimal wearing comfort.
GORE-TEX® Performance Comfort
A versatile technology used in most trekking boots. It provides the boots with resistance to very adverse weather conditions. It is characterised by being waterproof, windproof and breathable.
Vibram® Cube
A specially designed sole which, thanks to a thin mounting layer between the outsole and midsole, has been fitted with lower profiles.
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  1. 100%

    plPrzemek

    Ok

    I still have the Aku trekker pro but this la sportiva is worth the price difference. The boots are very comfortable and adapt easily and quickly to the foot. You don't have to take them apart and get tired for a week. I had this problem with the Aku. Solid workmanship, really high quality, the price is not exorbitant.

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Men's La Sportiva Trango Tech GTX high-mountain boots grey-yellow 21G999100

Men's La Sportiva Trango Tech GTX high-mountain boots grey-yellow 21G999100

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Men's La Sportiva Trango Tech GTX high-mountain boots grey-yellow 21G999100

Size Sizes table
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Sizes table

    Below you will find information that will help you choose the right size when buying La Sportiva shoes. All you will need is a tailor's tape measure.

    EU 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
    UK size 1 1,5 2 2 2,5 3 3,5 3,5 4 4,5 5 5,5 6 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 13
    US M Size 2 2,5 3 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
    US W Size 3 3 4 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 13 13,5 13,5      
    AB Foot length (cm) 21 21,3 21,6 22 22,3 22,6 23 23,3 23,6 24 24,3 24,6 25 25,3 25,6 26 26,3 26,6 27 27,3 27,6 28 28,3 28,6 29 29,3 29,6 30 30,3 30,6 31

    How to measure the length of your foot - instructions in 4 steps

    1. Prepare a sheet of paper and set it on a hard, non-slippery surface - it is best to tape it to the floor.

    2 Stand barefoot on a piece of paper - distribute your body weight evenly and set your foot straight.

    3. Mark the tip of the big toe and the back of the heel - preferably holding the pencil vertically.

    4. Take off the foot and measure the distance between the marks - this is the length of the foot. Repeat for the other foot and choose a larger measurement, matching it to the size chart.

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