XS

S

S/M

M

L

XL

2XL

3XL

4XL

16GB

32GB

64GB

128GB

256GB

1

2

3

4

5

5.5

6

7

7.5

8

8.5

9

9.5

10

10.5

11

11.5

12

13

14

15

32

36

37

38

39

40

41

42

43

44

45

46

Custom

Single

55 cm

S20+

S21

S20

S21 ULTRA