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Shoes ideal for technical approaches and via ferrata designed with rock climbing in mind.

Basic data

Brand La Sportiva
Country of origin of the brand Italy
Sport Tourism
Gender Woman
Season Spring/Summer
Leading colour Grey
Model/product code Boulder X ZFAS003903502
Purpose Via ferrata, Trekking, Approach
Code 2000010415

Product details

Upper material Leather
Height of the upper Low
Reinforcements Full wrap
Fastening type Laces
Technologies Impact Brake System, Vibram® Idrogrip
Waga jednej sztuki 400 g

Outsole

Outsole Vibram® IdroGrip
Compatibility with crampons No
Inset EVA

Protection

Waterproof No
Insulation No

Warnings and producer's data

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

Women's trekking boots La Sportiva Boulder X grey 862903502 (ZFAS003903502)

The Boulder X shoes from La Sportiva are perfect for technical approaches and via ferrata. Reinforcements and an exceptionally grippy sole make this model designed for rock climbing.

The new and improved sole construction provides even greater grip during climbing, and the Impact Brake System offers increased braking power on descents. The soft 2 mm EVA insole guarantees optimal shock absorption properties.

The rubber rand provides abrasion protection during climbing. The patented asymmetric lacing system is derived from the design of the Mythos climbing shoes.

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.
Vibram® Idrogrip
An outsole developed for maximum grip in wet terrain. This compound is ideal for challenging trekking trails where high performance is required.
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Women's trekking boots La Sportiva Boulder X grey 862903502

Women's trekking boots La Sportiva Boulder X grey 862903502

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Women's trekking boots La Sportiva Boulder X grey 862903502

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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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