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La Sportiva Katana (last season) sizing

Size down about 1½ sizes from your street shoe

For a snug all-round fit, a street UK 9 (EU 43) is a UK 7½ (EU 41) in the Katana (last season). Go half a size smaller for hard bouldering, or bigger for long days. It's a starting point: feet differ, so try them on if you can.

Sizes the same as the La Sportiva Katana.

Your size in the Katana (last season)

Your street shoe size

UK9

Aggressive

Tight, hard bouldering

UK7EU 40½

Recommended

Snug all-rounder

UK7½EU 41

Relaxed

Long sessions

UK8EU 42

Comfort

Beginners, multi-pitch

UK8½EU 42½
Your size in all 292 shoes

La Sportiva Katana (last season) size chart

Your street size, then the size to get for each fit. From La Sportiva's size chart and how this model runs.

La Sportiva Katana (last season) size chart
StreetAggressiveRecommendedRelaxedComfort
UK 4EU 37––UK 3EU 35½UK 3½EU 36
UK 4½EU 37½–UK 3EU 35½UK 3½EU 36UK 4EU 37
UK 5EU 38UK 3EU 35½UK 3½EU 36UK 4EU 37UK 4½EU 37½
UK 5½EU 38½UK 3½EU 36UK 4EU 37UK 4½EU 37½UK 5EU 38
UK 6EU 39½UK 4EU 37UK 4½EU 37½UK 5EU 38UK 5½EU 38½
UK 6½EU 40UK 4½EU 37½UK 5EU 38UK 5½EU 38½UK 6EU 39
UK 7EU 40½UK 5EU 38UK 5½EU 38½UK 6EU 39UK 6½EU 39½
UK 7½EU 41½UK 5½EU 38½UK 6EU 39UK 6½EU 39½UK 7EU 40½
UK 8EU 42UK 6EU 39UK 6½EU 39½UK 7EU 40½UK 7½EU 41
UK 8½EU 42½UK 6½EU 39½UK 7EU 40½UK 7½EU 41UK 8EU 42
UK 9EU 43UK 7EU 40½UK 7½EU 41UK 8EU 42UK 8½EU 42½
UK 9½EU 44UK 7½EU 41UK 8EU 42UK 8½EU 42½UK 9EU 43
UK 10EU 44½UK 8EU 42UK 8½EU 42½UK 9EU 43UK 9½EU 43½
UK 10½EU 45UK 8½EU 42½UK 9EU 43UK 9½EU 43½–
UK 11EU 45½UK 9EU 43UK 9½EU 43½––

– means past the end of the La Sportiva size chart we have.

More La Sportiva shoes

La Sportiva sizing →

Estimates. Fit depends on foot shape and preference.