Be Lenka Size Chart

Be Lenka, a Slovakian brand, began with babywearing wraps and has grown to offer an exceptional range of barefoot shoes for adults and children. Known for their wide-fitting designs, Be Lenka shoes feature super-thin, flexible zero-drop soles for outstanding ground feel and natural foot movement.

As one of the most barefoot-style shoes we stock, Be Lenka combines comfort, functionality, and minimalist design. At Happy Little Soles, we’re proud to offer Be Lenka’s thoughtfully crafted footwear, promoting healthy foot development for kids and all-day comfort for adults. Discover Be Lenka shoes, designed with barefoot principles for precision, care, and style.

Please click here for more information on the different Be Lenka sole units and for a list of which style is on which sole unit.


Adults Active Grip Neo Sole Unit

EU Size Internal Shoe Length (cm) HLS UK Size Be Lenka UK Size Size Links
37 23.7 4 4 View
38 24.1 4.5 5 View
39 24.7 5.5 6 View
40 25.3 6 6.5 View
41 26.0 7 7 View
42 26.7 8 8 View
43 27.5 9 9 View

Adults All Day Comfort Sole Unit

EU Size Internal Shoe Length (cm) HLS UK Size Be Lenka UK Size Size Links
36 23.7 4 3.5 View
37 24.3 5 4 View
38 25.1 6 5 View
39 25.8 7 6 View
40 26.5 7.5 6.5 View
41 27.2 8.5 7 View
42 27.9 9 8 View
43 28.5 10 9 View

Adults Chillax Slippers

EU Size Internal Shoe Length (cm) HLS UK Size Be Lenka UK Size Size Links
36 24.0 4.5 3.5 View
37 24.3 5 4 View
38 25.3 6 5 View
39 25.9 7 6 View
40 25.7 7.5 6.5 View
41 26.5 8.5 7 View
42 27.4 9.5 8 View
43 28.5 10 9 View
44 28.8 10 9.5 View
45 29.8 11 10 View

Adults Deep, Trail & Uni Grip Sole Units

EU Size Internal Shoe Length (cm) HLS UK Size Be Lenka UK Size Size Links
36 23.3 3.5 3.5 View
37 23.9 4.5 4 View
38 24.6 5.5 5 View
39 25.3 6 6 View
40 25.9 7 6.5 View
41 26.6 8 7 View
42 27.3 8.5 8 View
43 27.9 9 9 View
44 28.6 10 9.5 View
45 29.3 10.5 10 View
46 29.9 11 11 View
47 30.6 12 12 View

Adults Ergo Grip Sole Unit

EU Size Internal Sole Length (cm) HLS UK Size Be Lenka UK Size Size Links
36 23.1 3 3.5 View
37 23.7 4 4 View
38 24.4 5 5 View
39 25.1 6 6 View
40 25.7 6.5 6.5 View
41 26.4 7.5 7 View
42 27.1 8.5 8 View
43 27.7 9 9 View

Adults Everyday Comfort (Neo), Active Grip & Thermo Grip Sole Units

EU Size Internal Shoe Length (cm) HLS UK Size Be Lenka UK Size Size Links
36 23.1 3 3.5 View
37 23.7 4 4 View
38 24.4 5 5 View
39 25.1 6 6 View
40 25.7 6.5 6.5 View
41 26.4 7.5 7 View
42 27.4 8.5 8 View
43 28.0 9.5 9 View
44 28.7 10 9.5 View
45 29.4 10.5 10 View
46 30.0 11 11 View
47 30.7 12 12 View

Adults Sandals Slim Comfort Sole Unit

EU Size Internal Shoe Length (cm) HLS UK Size Be Lenka UK Size Size Links
36 23.4 3.5 3.5 View
37 24.1 4.5 4 View
38 25.0 6 5 View
39 25.7 6.5 6 View
40 26.4 7.5 6.5 View
41 27.0 8 7 View
42 27.7 9 8 View
43 28.4 10 9 View

Adults Urban Comfort Sole Unit

EU Size Internal Shoe Length (cm) HLS UK Size Be Lenka UK Size Size Links
36 23.3 3.5 3.5 View
37 24.0 4.5 4 View
38 24.5 5 5 View
39 25.0 6 6 View
40 25.7 6.5 6.5 View
41 26.4 7.5 7 View
42 27.2 8.5 8 View
43 27.9 9 9 View
44 29.0 10 9.5 View
45 29.6 11 10 View
46 30.3 11.5 11 View
47 30.6 12 12 View

Kids Comfort Sole Unit

EU Size Internal Shoe Length (cm) HLS UK Size Be Lenka UK Size Size Links
25 15.9 7 8 View
26 16.5 8 8.5 View
27 17.2 9 9 View
28 17.9 10 10 View
29 18.5 10.5 10.5 View
30 19.2 11 11 View
31 19.9 12 12 View
32 20.5 13 13 View
33 21.2 1 junior 1 junior View
34 21.8 1.5 junior 2 junior View
35 22.5 2.5 junior 3 junior View

Kids Pebble Comfort Sole Unit

EU Size Internal Shoe Length (cm) HLS UK Size Be Lenka UK Size Size Links
22 14.6 6 5.5 View
23 15.3 6.5 6 View
24 15.9 7 7 View
25 16.6 8 8 View
26 17.3 9 8.5 View
27 18.0 10 9 View
28 18.6 10.5 10 View
29 19.3 11.5 10.5 View
30 19.9 12 11 View
31 20.6 13 12 View
32 21.3 1 junior 13 View
33 21.9 2 junior 1 junior View
34 22.6 2.5 junior 2 junior View
35 23.2 3.5 junior 3 junior View
36 23.9 4.5 junior 3.5 junior View
37 24.6 5.5 junior 4 junior View
38 25.2 6 junior 5 junior View
39 25.9 7 junior 6 junior View
40 26.6 8 junior 6.5 junior View

Kids Ultra Grip Sole Unit

EU Size Internal Shoe Length (cm) HLS UK Size Be Lenka UK Size Size Links
25 16.7 8.5 8 View
26 17.4 9 8.5 View
27 18.1 10 9 View
28 18.8 10.5 10 View
29 19.5 11.5 10.5 View
30 20.1 12.5 11 View
31 20.8 13.5 12 View
32 21.5 1.5 junior 13 View
33 22.2 2 junior 1 junior View
34 22.9 3 junior 2 junior View
35 23.5 4 junior 3 junior View
36 24.0 4.5 junior 3.5 junior View
37 24.6 5.5 junior 4 junior View
38 25.4 6 junior 5 junior View