La Sportiva men's high alpine boots Trango Tech GTX blue 21G634729

Parameters

Model/product code Trango Tech GTX 21G634729

Reinforcements Partial lagging

Leading colour Blue

Brand La Sportiva

Compatibility with crampons Semi-automatic machines

Country of origin of the brand Italy

Gender Male

Fastening type Laces

Upper material Fabric

Season Autumn/Winter

Windproof Yes

Waterproof Yes

Outsole Vibram® Cube with IBS

Insulation Yes

Sport Tourism

Weight 590 g

Midsole Low-density polyurethane + PU cover + TPU insert for crampons

Technologies Impact Brake System 3D Flex System GORE-TEX® Performance Comfort Vibram® Cube

Breathability Yes

Height High

La Sportiva men's high alpine boots Trango Tech GTX blue 21G634729 2

Sizes

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
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

Product description

Advantages

Breathable material

To ensure comfort and convenience when navigating the difficult trail, fabrics with good breathability were chosen for the upper. This ensures that excess moisture is wicked away and keeps feet dry.

Adhesive

To keep you safe as you move through variable and challenging terrain, a special compound was used to create the outsole and a suitable tread was used. This allows you to step with confidence.

Good foot hold

Navigating demanding, mountainous terrain brings with it the risk of injury. The construction of the shoe and the systems used in the shoe ensure that the foot is well supported, so that you can take confident steps and the risk of twisting your ankle is minimised.

Insulated

This model offers high thermal comfort and protection in adverse weather conditions. The insulation used inside the boot will prevent you from getting cold and will allow you to go on long hikes in cold temperatures.

Partial lagging

The partial lace-up shoe has protective inserts in the toe and heel area. In the case of sudden changes of direction, when the heel leans in different ways towards the ground, the insert protects against damage, just like the one used on the front of the shoe. This makes this model ideal for difficult terrain.

Durable material

When trekking, especially in rocky terrain, trekking boots are prone to damage. Durable and strong fabrics have been used for this model to minimise the risk of damage to the boots and extend their life.

Waterproof

The boots, are made from materials and using technologies that guarantee good waterproofing, providing protection from harsh weather conditions. This will ensure that you cover more miles on the trail without worrying about your boots getting wet in the unexpected rain.

Compatible with semi-automatic crampons

If you want to try more demanding winter hiking but don[t want to buy specialised boots and crampons, this model will be suitable. Its design ensures compatibility with semi-automatic crampons.

Technologies

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.