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La Sportiva Boulder X Hiking Shoe - Men's

La Sportiva

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Make good time navigating miles of house-sized boulders when you wear the La Sportiva Boulder X Approach Shoe. Even with a heavy expedition pack, the sticky rubber tread and Impact Brake System give you confidence on wet or dry rock. With two layers of soft EVA in the footbed and midsole, your feet can make it from the car to camp without bruising or blistering. On the most demanding approaches, the leather upper and rubber toe rand hold up to your foot dragging and stone kicking, and the mesh liner covering the tongue and rear-foot add some breathability to summer rock hops.

Vendor: La Sportiva


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Size Chart

Shoe Width Chart

Men's Shoe Widths
2A B D 2E 4E 6E
X-Narrow Narrow Standard Wide X-Wide XX-Wide
Women's Shoe Widths
4A 2A B D 2E 4E
X-Narrow Narrow Standard Wide X-Wide XX-Wide
Kids' Shoe Widths
N M W X-Wide
Narrow Standard Wide X-Wide

 

Shoe Size Chart

Because the foot is three-dimensional, any two-dimensional measuring tool, such as a ruler or Brannock device®, can only approximate your true shoe size. Please also keep in mind the manufacturers use different lasts to construct their shoes, and sizing may vary accordingly.

Women's Size Conversions

 

4 35 2 8.1875" 20.8
4.5 35 2.5 8.375" 21.3
5 35-36 3 8.5" 21.6
5.5 36 3.5 8.75" 22.2
6 36-37 4 8.875" 22.5
6.5 37 4.5 9.0625" 23
7 37-38 5 9.25" 23.5
7.5 38 5.5 9.375" 23.8
8 38-39 6 9.5" 24.1
8.5 39 6.5 9.6875" 24.6
9 39-40 7 9.875" 25.1
9.5 40 7.5 10" 25.4
10 40-41 8 10.1875" 25.9
10.5 41 8.5 10.3125" 26.2
11 41-42 9 10.5" 26.7
11.5 42 9.5 10.6875" 27.1
12 42-43 10 10.875" 27.6

 

Men's Size Conversions

 

6 39 5.5 9.25" 23.5
6.5 39 6 9.5" 24.1
7 40 6.5 9.625" 24.4
7.5 40-41 7 9.75" 24.8
8 41 7.5 9.9375" 25.4
8.5 41-42 8 10.125" 25.7
9 42 8.5 10.25" 26
9.5 42-43 9 10.4375" 26.7
10 43 9.5 10.5625" 27
10.5 43-44 10 10.75" 27.3
11 44 10.5 10.9375" 27.9
11.5 44-45 11 11.125" 28.3
12 45 11.5 11.25" 28.6
13 46 12.5 11.5625" 29.4
14 47 13.5 11.875" 30.2
15 48 14.5 12.1875" 31
16 49 15.5 12.5" 31.8