What size am I in La Sportiva?

Measure your foot length in mm, then use the La Sportiva size chart above or our interactive calculator. For example, a 270mm foot is typically US 9 in most brands.

How does the La Sportiva Trango Tower fit?

Runs small. Alpine boot, full size up.

La Sportiva Size Chart — US, EU, UK Conversion

Fit note: Runs 12mm large — consider going half size down.

📏 Find Your La Sportiva Size

Enter your foot length to get your exact La Sportiva size instantly.

Foot length (mm)

Gender

Men's Sizes

US	EU	UK	CM
6.5	38.5	5.5	24.5
7	39	6	25.0
7.5	39.5	6.5	25.5
8	40.5	7	26.0
8.5	41	7.5	26.5
9	42	8	27.0
9.5	42.5	8.5	27.5
10	43	9	28.0
10.5	43.5	9.5	28.5
11	44.5	10	29.0
11.5	45	10.5	29.5
12	45.5	11	30.0
13	47	12	31.0

Women's Sizes

US	EU	UK	CM
6.5	38.5	5.5	24.5
7	39	6	25.0
7.5	39.5	6.5	25.5
8	40.5	7	26.0
8.5	41	7.5	26.5
9	42	8	27.0
9.5	42.5	8.5	27.5
10	43	9	28.0
10.5	43.5	9.5	28.5
11	44.5	10	29.0
11.5	45	10.5	29.5
12	45.5	11	30.0
13	47	12	31.0

Model-Specific Fit Guide

Different La Sportiva models fit differently. Check your specific shoe below.

Model	Fit	Tip
Akyra	True to size	True to size. Trail runner.
Bushido II	Runs small (-2.0mm) Narrow	Runs slightly small. Mountain running.
Kaptiva	True to size	True to size.
Miura VS	Runs small (-4.0mm) Narrow	Runs very small. Climbing shoe, 1-2 sizes up.
Mutant	Runs small (-2.0mm) Narrow	Runs slightly small. Mountain running.
Solution Comp	Runs small (-4.0mm) Narrow	Runs very small. Climbing shoe, 1-2 sizes up.
TX Guide	Runs small (-2.0mm) Narrow	Runs slightly small.
TX4	Runs small (-2.0mm) Narrow	Runs slightly small. Approach shoe.
Trango Tower	Runs small (-3.0mm) Narrow	Runs small. Alpine boot, full size up.
Ultra Raptor II	True to size	True to size. Long-distance trail.

SIMILAR FIT

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