ION Bike Apparel Size Chart

Size (US/inch)

Arm length

Chest circumference

Waist circumference

Hip circumference

XS

27,5-28,5

34-35,5

29,5-31

33,5-35,5

S

28,5-29

33,5-37

31-33

35,5-37

M

29,5-30,5

37,5-39

33-35

38-40

L

31-31,5

39-41

35-36,5

40-42

XL

32-33

41-43

37-38,5

42,5-44,5

XXL

33-34

43-45

39-40,5

44,5-47

Size (US/inch)

Lower waist circumference

Hip circumference

Inseam length

XS

29-31

33-35

30-32

S

31,5-33,5

35-38

30-32

M

34-36

38-40

32-33

L

36-38

40-42

34-35

XL

39-40,5

42-44,5

34-35

XXL

41-43

44-47

35-36

Size (US/INCH)

Arm length

Chest circumference

Waist circumference

Hip circumference

XS

25-26

31-32,5

23-25

34-36

S

26,5-27

33-34,5

25-27

36-38

M

27,5-28

35-36,5

27-29

39-40,5

L

28,5-29,5

37-38,5

29-30,5

41-43

XL

30-31

39-40,5

31-32,5

43-45

Size (US/INCH)

Lower Waist circumference

Hip circumference

Inseam length

XS

28-30

34-36

30-31

S

30-32

36-38

31-32

M

33-35

39-40,5

31-32

L

35-37

41-43

31-32

XL

37-39

43-45

32-33

Size (US/INCH)

Age

Height

Chest circumference

Waist circumference

Arm length

YS/128

6-8 years

50-54

25,5-27

23,5-25

23-25

YM/140

10-12 years

55-59

27,5-29

25-27

25-26,5

YL/152

12-14 years

60-64

29,5-31

27,5 - 29

27-28

Size (US/INCH)

Age

Height

Waist circumference

Hip circumference

Inseam length

YS/128

6-8 years

50-54

23,5-25

27-29

20,5-23

YM/140

10-12 years

55-59

25-27

29-31

23-25

YL/152

12-14 years

60-64

27,5 - 29

31,5-33,5

25-28

Size

15 cm above elbow

10 cm below elbow

S

26 – 28,5 cm

21 – 24,7 cm

M

28,5 – 30,5 cm

24,7 – 26,7 cm

L

30,5 – 32,5 cm

26,7 – 28,7 cm

XL

32,5 – 34,5 cm

28,7 – 30,7 cm

-

-

-

S

10,2 – 11,2 inch

8,3 – 9,7 inch

M

11,2 – 12 inch

9,7 – 10,5 inch

L

12 – 12,8 inch

10,5 – 11,3 inch

XL

12,8 – 13,6 inch

11,3 – 12,1 inch

Size

15 cm above elbow

15 cm below elbow

S

26 – 28 cm

19 – 21 cm

M

28 – 30 cm

21 – 23 cm

L

30 – 32 cm

23 – 25 cm

XL

32 – 35 cm

25 – 28 cm

-

-

-

S

10,2 – 11 inch

7,5 – 8,3 inch

M

11 – 11,8 inch

8,3 – 9 inch

L

11,8 – 12,6 inch

9 – 9,8 inch

XL

12,6 – 13,8 inch

9,8 – 11 inch

Girls&Boys

10 cm above elbow

10 cm below elbow

YS

18,0 – 21,0 cm

16,0 – 19,0 cm

YM

21,0 – 23,0 cm

19,0 – 21,0 cm

YL

23,0 – 26,0 cm

21,0 – 24,0 cm

-

-

-

YS

7,1 – 8,3 inch

6,3 – 7,5 inch

YM

8,3 – 9,1 inch

7,5 – 8,3 inch

YL

9,1 – 10,2 inch

8,3 – 9,4 inch

Size

10 cm above knee

15 cm below knee

S

37,7 – 41,8 cm

33,5 – 36,1 cm

M

41,8 – 44,2 cm

36,1 – 38,3 cm

L

44,2 – 46,6 cm

38,3 – 40,5 cm

XL

46,6 – 49,0 cm

40,5 – 42,8 cm

XXL

49,0 – 51,5 cm

42,8 – 46,0 cm

-

-

-

S

14,8 – 16,5 inch

13,2 – 14,2 inch

M

16,5 – 17,4 inch

14,2 – 15,1 inch

L

17,4 – 18,3 inch

15,1 – 16 inch

XL

18,3 – 19,2 inch

16 – 16,9 inch

XXL

18,3 – 19,2 inch

16,9 – 18,1 inch

Size (US/inch)

4 inch above knee

6 inch below knee

S

14,8 - 16,5 inch

13,2 - 14,2 inch

M

16,5 - 17,4 inch

14,2 - 15,1 inch

L

17,4 - 18,3 inch

15,1 - 16 inch

XL

18,3 - 19,2 inch

16 - 17,4 inch

XXL

18,3 - 19,2 inch

16,9 - 18,1 inch

Size

15 cm above knee

25 cm below knee

S

41,5 – 44,5 cm

33 – 36 cm

M

44,5 – 47,5 cm

35 – 37 cm

L

47,5 – 50,5 cm

37 – 39,5 cm

XL

50,5 – 53,5 cm

39,5 – 42 cm

-

-

-

S

16,3 – 17,5 inch

13 – 13,8 inch

M

16,3 – 18,7 inch

13,8 – 14,6 inch

L

18,7 – 19,9 inch

14,6 – 15,6 inch

XL

19,9 – 21,1 inch

15,6 – 16,5 inch

Size

10 cm above knee

15 cm below knee

length shin pad - distance X

S

37,7 – 41,8 cm

33,5 – 36,1 cm

41,0 cm

M

41,8 – 44,2 cm

36,1 – 38,3 cm

41,7 cm

L

44,2 – 46,6 cm

38,3 – 40,5 cm

42,3 cm

XL

46,6 – 49 cm

40,5 – 44,3 cm

43,0 cm

-

-

-

-

S

14,8 – 16,5 inch

13,2 – 14,2 inch

16,1 inch

M

16,5 – 17,4 inch

14,2 – 15,1 inch

16,4 inch

L

17,4 – 18,3 inch

15,1 – 16 inch

16,7 inch

XL

18,3 – 19,2 inch

16 – 17,4 inch

16,9 inch

Size

7 cm above knee

13 cm below knee

YS

28,0 – 31,0

24,0 – 27,0 cm

YM

31,0 – 33,0 cm

27,0 – 29,0 cm

YL

33,0 – 35,0 cm

29,0 – 31,0 cm

-

-

-

YS

11,0 – 12,2 inch

9,4 – 10,6 inch

YM

12,2 – 13,0 inch

10,6 – 11,4 inch

YL

13,0 – 13,8 inch

11,4 – 12,2 inch

Size

Circumference knuckles

XXS

16,5 – 18 cm

XS

18,1 – 19,5 cm

S

19,5 – 21 cm

M

21,1 – 22,5 cm

L

22,6 – 24 cm

XL

24,1 – 25,5 cm

-

-

XXS

6,5 – 7,1 inch

XS

7,1 – 7,7 inch

S

7,7 – 8,3 inch

M

8,3 – 8,9 inch

L

8,9 – 9,4 inch

XL

9,4 – 10 inch

Size

Circumference knuckles

YS

13,5 – 15 cm

YM

15 – 16,5 cm

YL

16,5 – 18 cm

-

-

YS

5,3 – 5,9 inch

YM

5,9 – 6,5 inch

YL

6,5 – 8,9 inch

EUR

36

37

38

39

40

41

42

43

44

45

46

47

UK

3

4

5

5,5

6,5

7

8

9

9,5

10

11

12

US men

4

5

6

6,5

7,5

8

9

10

10,5

11

12

13

CM

23

23,5

24

25

25,5

26

26,5

27,5

28

29

29,5

30

Size

Body Height

S/M

150 - 170 cm

L/XL

170 - 195 cm

Size

Head circumference

S

52 – 56 cm

M

56 – 58 cm

L

58 – 61 cm

-

-

S

20,5 – 22 inch

M

22 – 22,8 inch

L

22,8 – 24 inch

Size

Head circumference

XS

52 – 54 cm

S

54 – 56 cm

M

56 – 58 cm

L

58 – 60 cm

XL

60 – 62 cm

-

-

XS

20,5 – 21,3 inch

S

21,3 – 22 inch

M

22 – 22,8 inch

L

22,8 – 23,6 inch

XL

23,6 – 24,4 inch

Size (US/inch)

Lower waist circumference

Hip circumference

Inseam length

XS

29-31

33-35

30-32

S

31,5-33,5

35-38

30-32

M

34-36

38-40

32-33

L

36-38

40-42

34-35

XL

39-40,5

42-44,5

34-35

XXL

41-43

44-47

35-36

This product runs one size larger than usual