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LA SPORTIVA Boulder X Grey/Yellow

838_GY

hiking boots

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Boulder X Grey/Yellow

Boulder X Grey/Yellow

142,99 € 158,88 €
Detailed description
Specifications
Brand
Size chart

Top-of-the-line hiking boots from La Sportiva’s new spring collection of outdoor gear are ideal for technical terrain and via ferrata thanks to their precision-engineered sole with excellent traction.

The Boulder X hiking boots are made of leather with rubber protection and feature a patented lacing system inspired by the Mythos project. The shoes provide excellent shock absorption, and thanks to the Vibram® IBS sole, your foot won’t slip even on wet rocks.

  1. In terms of value for money, these are among the best outdoor shoes on the market.
  2. Excellent grip, perfect design, and maximum comfort.
  3. The Impact Brake System provides excellent shock absorption even in demanding terrain.

Excellent grip and traction
Thanks to the Vibram® sole with Impact Brake System™ technology, the shoes provide perfect grip even on wet surfaces, making them ideal for technical terrain and via ferratas.

Patented lacing system for improved stability
The lacing system, inspired by the Mythos model, ensures a precise and secure fit, enhancing stability and comfort during demanding hikes.

Durability and protection in the field
The leather upper with rubber protection ensures long-lasting durability and protects the shoe from damage, which is crucial for expeditions in demanding environments.

Features:

  • Excellent grip
  • Breathable material
  • Patented lacing system
  • Impact Brake System - shock absorption
  • Reinforced upper
  • High comfort
  • Perfect fit on the heel
  • Vibram® rubber sole with IBS

Specifications:

Upper: leather with rubber protection
Lining: mesh
Midsole: Micropore EVA
Insole: 2 mm polypropylene / 2 mm La SpEVA
Outsole: Vibram® Idro-Grip V-Smear ™ with Impact Brake System™
Weight: 800 g (pair, size 42)

This model runs small. For athletic hiking shoes like these, it is better to order a half size larger than the size of the regular city shoes you wear.

For more than 85 years La Sportiva has been making the highest quality technical boots in the world for alpine climbing. La Sportiva's headquarters are located in a small mountain town at the foot of the Dolomites. La Sportiva is a family business, many of its employees come from families that have been with the company for eight decades. It's a unique situation in the modern corporate world. It is also unique that La Sportiva manufactures more than half of its goods in a small, company-owned and operated factory in Italy.

Weight: 800 g
colour: grey
Season: 2026 jaro
Gender: male, female
Type of footwear: Hiking shoes
Character: Low
Code:838_GY

Footwear

The foot length corresponds to a deduction of approximately 2.5 mm on each side 

For LA SPORTIVA footwear, we recommend ordering at least half a size larger than the size of the shoes you normally wear!

For example, a user who normally wears size 42 shoes will find that LA SPORTIVA size 43 fits well.

 

Woman's footwear

EU 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
US 3,5 3,5 4 4,5 5 5 5,5 6 6,5 6,5 7 7,5 8 8,5 8,5 9 9,5
Insole length in cm 21 21,3 21,5 22 22,5 22,8 23 23,5 23,8 24 24,5 24,8 25 25,5 26 26,3 26,5

 

Man's footwear

EU 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
UK 6 6 6,5 7 7,5 7,5 8 8,5 9 9 9,5 10 10,5 11 11,5 11,5 12
Insole length in cm 24,5 25 25,5 25,8 26 26,3 26,5 27 27,5 27,8 28 28,5 29 29,5 30 30,5 31

 

Men's Clothing

EU S/46 M/48 L/50 XL/52 XXL / 54
USA XS S M L XL
Height (cm) 170-173 173-176 176-179 179-182 182-185
Sleeve length (cm) 81/82 83/84 85/86 87/88 89/90
Leg length from the waist (cm) 103-106 105-108 107-110 109-112 111-114
Neck circumference 37/38 39/40 41/42 43/44 45/46
Shoulder width (cm) 44 45,5 47 48,5 50
Chest (cm) 92-95 96-99 100-103 104-107 108-111
Stride (cm) 80-83 84-87 88-91 92-95 96-99
Hipps (cm) 96-99 100-103 104-107 108-111 112-115

 

Women's clothing

EU 40/34 42/36 44/38 46/40 48/42
USA XS S M L XL
Height (cm) 162-165 164-167 168-171 170-173 172- 175
Sleeve length (cm) 75 77,5 79 81,5 83
Leg length from the waist (cm) 102-105 103-106 104-107 105-108 106-109
Neck circumference 35 36 37 38 39
Shoulder width (cm) 37 38 39 40 41
Chest (cm) 86-89 90-93 94-97 98-101 102-105
Stride (cm) 62-65 66-69 70-73 74-77 78-81
Hipps (cm) 90-93 94-97 98-101 102-105 106-109

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