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Advice : Use the foot sizer from SIDAS to help you find the right size
The Trango Tech Leather GTX are men's mountaineering boots from La Sportiva. This is the leather version of the, Trango Tech GTX and it will be more robust and protective.
It has the same Technicality as the Trango family, but is designed for use when backpacking over several days with a loaded rucksack. It will be ideal for alpine hikes, technical approaches or for professional use by mountain guides and first-aiders.
This shoe offers excellent stability and effective protection at the front of the boot. The sole features technology Vibram® technology and a shock-absorbing polyurethane midsole guarantee durability and a perfect grip. Its upper part is designed in nubuck with microfibre reinforcements, which gives a comfortable, insulating and lightweight shoe
You will also enjoy good support and a relatively lightweight shoe. Its GORE-TEX membrane provides a waterproof and breathable shoe to keep your feet dry all day long. As for the junction 3D Flex System at the ankle level, which gives the ankle a comfortable range of motion while maintaining effective support.
Small sizes: our team suggests you choose a size larger than your usual size.

- Nubuck upper
- Waterproof and breathable GORE-TEX lining
- Internal sole PPE 4 mm with fibreglass-reinforced Thickness
- Polyurethane midsole with TPU inserts for rear crampon hooking
- Vibram® outsole
- Seams reduced to a minimum
| GORE-TEX | From mountain sports to exploring cafes and art galleries, GORE-TEX products have been designed for a wide range of activities. With optimised breathability and GUARANTEE TO KEEP YOU DRY™ protection, your feet will stay dry and comfortable all day and all year round. From small steps to big strides, push yourself to the limit every day. |
| VIBRAM® | Outsole with excellent traction on mixed surfaces thanks to vulcanised rubber technology for high abrasion resistance. |
