ION Harness & Helmets Size Chart

Men’s

Size

Inch

CM

XS

25''-29''

63,5-73

S

28''-31''

71-78

M

30''-33''

76-83,8

L

32''-35''

81-89

XL

34''-37''

86-94

 

Women’s

Size

Inch

CM

XS

24''-27''

60-68

S

26''-29''

66-73

M

28''-31''

71-78

L

30''-33''

76-83

 

Helmets

Size

inner circ.

inner length

inner width

XS

54cm

19,7cm

14,8cm

S

56cm

20,0cm

15,1cm

M

58cm

20,6cm

15,6cm

L

60cm

21,0cm

16,15cm

XL

61cm

21,2cm

16,4cm

XXL

62cm

21,4cm

16,6cm