ION Bike FAQ Service

Size Guide

Size Tops Men

Size (EU/cm)Arm lengthChest circumferenceWaist circumferenceHip circumference
XS70-7286-9075-7986-90
S73-7591-9580-8491-96
M76-7896-10085-8997-102
L79-81101-10590-94103-108
XL82-84106-11095-99109-114
XXL85-87111-115100-104115-120
Size (US/inch)Arm lengthChest circumferenceWaist circumferenceHip circumference
XS27,5-28,534-35,529,5-3133,5-35,5
S28,5-2933,5-3731-3335,5-37
M29,5-30,537,5-3933-3538-40
L31-31,539-4135-36,540-42
XL32-3341-4337-38,542,5-44,5
XXL33-3443-4539-40,544,5-47
Arm length70-72
Chest circumference86-90
Waist circumference75-79
Hip circumference86-90
Arm length73-75
Chest circumference91-95
Waist circumference80-84
Hip circumference91-96
Arm length76-78
Chest circumference96-100
Waist circumference85-89
Hip circumference97-102
Arm length79-81
Chest circumference101-105
Waist circumference90-94
Hip circumference103-108
Arm length82-84
Chest circumference106-110
Waist circumference95-99
Hip circumference109-114
Arm length85-87
Chest circumference111-115
Waist circumference100-104
Hip circumference115-120
Arm length27,5-28,5
Chest circumference34-35,5
Waist circumference29,5-31
Hip circumference33,5-35,5
Arm length28,5-29
Chest circumference33,5-37
Waist circumference31-33
Hip circumference35,5-37
Arm length29,5-30,5
Chest circumference37,5-39
Waist circumference33-35
Hip circumference38-40
Arm length31-31,5
Chest circumference39-41
Waist circumference35-36,5
Hip circumference40-42
Arm length32-33
Chest circumference41-43
Waist circumference37-38,5
Hip circumference42,5-44,5
Arm length33-34
Chest circumference43-45
Waist circumference39-40,5
Hip circumference44,5-47

Size Bottoms Men

Size (EU/cm)Lower waist circumferenceHip circumferenceInseam length
XS75-8085-9077-82
S81-8691-9677-82
M87-9297-10283-85
L93-98103-10886-88
XL99-104109-11486-88
XXL105-110115-12089-91
Size (US/inch)Lower waist circumferenceHip circumferenceInseam length
XS29-3133-3530-32
S31,5-33,535-3830-32
M34-3638-4032-33
L36-3840-4234-35
XL39-40,542-44,534-35
XXL41-4344-4735-36
Lower waist circumference75-80
Hip circumference85-90
Inseam length77-82
Lower waist circumference81-86
Hip circumference91-96
Inseam length77-82
Lower waist circumference87-92
Hip circumference97-102
Inseam length83-85
Lower waist circumference93-98
Hip circumference103-108
Inseam length86-88
Lower waist circumference99-104
Hip circumference109-114
Inseam length86-88
Lower waist circumference105-110
Hip circumference115-120
Inseam length89-91
Lower waist circumference29-31
Hip circumference33-35
Inseam length30-32
Lower waist circumference31,5-33,5
Hip circumference35-38
Inseam length30-32
Lower waist circumference34-36
Hip circumference38-40
Inseam length32-33
Lower waist circumference36-38
Hip circumference40-42
Inseam length34-35
Lower waist circumference39-40,5
Hip circumference42-44,5
Inseam length34-35
Lower waist circumference41-43
Hip circumference44-47
Inseam length35-36

Size Tops Women

Size (EURO/CM)Arm lengthChest circumferenceWaist circumferenceHip circumference
XS65-6780-8460-6487-92
S68-7085-8965-6993-98
M71-7390-9470-7499-104
L47-7695-9975-79105-110
XL77-79100-10480-84111-116
Size (US/INCH)Arm lengthChest circumferenceWaist circumferenceHip circumference
XS25-2631-32,523-2534-36
S26,5-2733-34,525-2736-38
M27,5-2835-36,527-2939-40,5
L28,5-29,537-38,529-30,541-43
XL30-3139-40,531-32,543-45
Arm length65-67
Chest circumference80-84
Waist circumference60-64
Hip circumference87-92
Arm length68-70
Chest circumference85-89
Waist circumference65-69
Hip circumference93-98
Arm length71-73
Chest circumference90-94
Waist circumference70-74
Hip circumference99-104
Arm length47-76
Chest circumference95-99
Waist circumference75-79
Hip circumference105-110
Arm length77-79
Chest circumference100-104
Waist circumference80-84
Hip circumference111-116
Arm length25-26
Chest circumference31-32,5
Waist circumference23-25
Hip circumference34-36
Arm length26,5-27
Chest circumference33-34,5
Waist circumference25-27
Hip circumference36-38
Arm length27,5-28
Chest circumference35-36,5
Waist circumference27-29
Hip circumference39-40,5
Arm length28,5-29,5
Chest circumference37-38,5
Waist circumference29-30,5
Hip circumference41-43
Arm length30-31
Chest circumference39-40,5
Waist circumference31-32,5
Hip circumference43-45

Size Bottoms Women

Size (EURO/CM)Lower Waist circumferenceHip circumferenceInseam length
XS72-7787-9277-79
S78-8393-9880-82
M84-8999-10480-82
L90-95105-11080-82
XL96-101111-11683-85
Size (US/INCH)Lower Waist circumferenceHip circumferenceInseam length
XS28-3034-3630-31
S30-3236-3831-32
M33-3539-40,531-32
L35-3741-4331-32
XL37-3943-4532-33
Lower Waist circumference72-77
Hip circumference87-92
Inseam length77-79
Lower Waist circumference78-83
Hip circumference93-98
Inseam length80-82
Lower Waist circumference84-89
Hip circumference99-104
Inseam length80-82
Lower Waist circumference90-95
Hip circumference105-110
Inseam length80-82
Lower Waist circumference96-101
Hip circumference111-116
Inseam length83-85
Lower Waist circumference28-30
Hip circumference34-36
Inseam length30-31
Lower Waist circumference30-32
Hip circumference36-38
Inseam length31-32
Lower Waist circumference33-35
Hip circumference39-40,5
Inseam length31-32
Lower Waist circumference35-37
Hip circumference41-43
Inseam length31-32
Lower Waist circumference37-39
Hip circumference43-45
Inseam length32-33

Size Tops Kids

Size (EURO/CM)AgeHeightChest circumferenceWaist circumferenceArm length
YS/1286-8 years128-13865-6960-6359-63
YM/14010-12 years139-15070-7464-6864-67
YL/15212-14 years151-16475-7969-7468-70
Size (US/INCH)AgeHeightChest circumferenceWaist circumferenceArm length
YS/1286-8 years50-5425,5-2723,5-2523-25
YM/14010-12 years55-5927,5-2925-2725-26,5
YL/15212-14 years60-6429,5-3127,5 - 2927-28
Age6-8 years
Height128-138
Chest circumference65-69
Waist circumference60-63
Arm length59-63
Age10-12 years
Height139-150
Chest circumference70-74
Waist circumference64-68
Arm length64-67
Age12-14 years
Height151-164
Chest circumference75-79
Waist circumference69-74
Arm length68-70
Age6-8 years
Height50-54
Chest circumference25,5-27
Waist circumference23,5-25
Arm length23-25
Age10-12 years
Height55-59
Chest circumference27,5-29
Waist circumference25-27
Arm length25-26,5
Age12-14 years
Height60-64
Chest circumference29,5-31
Waist circumference27,5 - 29
Arm length27-28

Size Bottoms Kids

Size (EURO/CM)AgeHeightWaist circumferenceHip circumferenceInseam length
YS/1286-8 years128-13860-6368-7352-58
YM/14010-12 years139-15064-6874-7958-64
YL/15212-14 years151-16469-7480-8564-70
Size (US/INCH)AgeHeightWaist circumferenceHip circumferenceInseam length
YS/1286-8 years50-5423,5-2527-2920,5-23
YM/14010-12 years55-5925-2729-3123-25
YL/15212-14 years60-6427,5 - 2931,5-33,525-28
Age6-8 years
Height128-138
Waist circumference60-63
Hip circumference68-73
Inseam length52-58
Age10-12 years
Height139-150
Waist circumference64-68
Hip circumference74-79
Inseam length58-64
Age12-14 years
Height151-164
Waist circumference69-74
Hip circumference80-85
Inseam length64-70
Age6-8 years
Height50-54
Waist circumference23,5-25
Hip circumference27-29
Inseam length20,5-23
Age10-12 years
Height55-59
Waist circumference25-27
Hip circumference29-31
Inseam length23-25
Age12-14 years
Height60-64
Waist circumference27,5 - 29
Hip circumference31,5-33,5
Inseam length25-28

E-PACT ZIP / E-LITE / E-SLEEVE

Size15 cm above elbow10 cm below elbow
S26 – 28,5 cm21 – 24,7 cm
M28,5 – 30,5 cm24,7 – 26,7 cm
L30,5 – 32,5 cm26,7 – 28,7 cm
XL32,5 – 34,5 cm28,7 – 30,7 cm
---
S10,2 – 11,2 inch8,3 – 9,7 inch
M11,2 – 12 inch9,7 – 10,5 inch
L12 – 12,8 inch10,5 – 11,3 inch
XL12,8 – 13,6 inch11,3 – 12,1 inch
15 cm above elbow26 – 28,5 cm
10 cm below elbow21 – 24,7 cm
15 cm above elbow28,5 – 30,5 cm
10 cm below elbow24,7 – 26,7 cm
15 cm above elbow30,5 – 32,5 cm
10 cm below elbow26,7 – 28,7 cm
15 cm above elbow32,5 – 34,5 cm
10 cm below elbow28,7 – 30,7 cm
15 cm above elbow-
10 cm below elbow-
15 cm above elbow10,2 – 11,2 inch
10 cm below elbow8,3 – 9,7 inch
15 cm above elbow11,2 – 12 inch
10 cm below elbow9,7 – 10,5 inch
15 cm above elbow12 – 12,8 inch
10 cm below elbow10,5 – 11,3 inch
15 cm above elbow12,8 – 13,6 inch
10 cm below elbow11,3 – 12,1 inch

E-SLEEVE AMP

Size15 cm above elbow15 cm below elbow
S26 – 28 cm19 – 21 cm
M28 – 30 cm21 – 23 cm
L30 – 32 cm23 – 25 cm
XL32 – 35 cm25 – 28 cm
---
S10,2 – 11 inch7,5 – 8,3 inch
M11 – 11,8 inch8,3 – 9 inch
L11,8 – 12,6 inch9 – 9,8 inch
XL12,6 – 13,8 inch9,8 – 11 inch
15 cm above elbow26 – 28 cm
15 cm below elbow19 – 21 cm
15 cm above elbow28 – 30 cm
15 cm below elbow21 – 23 cm
15 cm above elbow30 – 32 cm
15 cm below elbow23 – 25 cm
15 cm above elbow32 – 35 cm
15 cm below elbow25 – 28 cm
15 cm above elbow-
15 cm below elbow-
15 cm above elbow10,2 – 11 inch
15 cm below elbow7,5 – 8,3 inch
15 cm above elbow11 – 11,8 inch
15 cm below elbow8,3 – 9 inch
15 cm above elbow11,8 – 12,6 inch
15 cm below elbow9 – 9,8 inch
15 cm above elbow12,6 – 13,8 inch
15 cm below elbow9,8 – 11 inch

E-PACT YOUTH

Girls&Boys10 cm above elbow10 cm below elbow
YS18,0 – 21,0 cm16,0 – 19,0 cm
YM21,0 – 23,0 cm19,0 – 21,0 cm
YL23,0 – 26,0 cm21,0 – 24,0 cm
---
YS7,1 – 8,3 inch6,3 – 7,5 inch
YM8,3 – 9,1 inch7,5 – 8,3 inch
YL9,1 – 10,2 inch8,3 – 9,4 inch
10 cm above elbow18,0 – 21,0 cm
10 cm below elbow16,0 – 19,0 cm
10 cm above elbow21,0 – 23,0 cm
10 cm below elbow19,0 – 21,0 cm
10 cm above elbow23,0 – 26,0 cm
10 cm below elbow21,0 – 24,0 cm
10 cm above elbow-
10 cm below elbow-
10 cm above elbow7,1 – 8,3 inch
10 cm below elbow6,3 – 7,5 inch
10 cm above elbow8,3 – 9,1 inch
10 cm below elbow7,5 – 8,3 inch
10 cm above elbow9,1 – 10,2 inch
10 cm below elbow8,3 – 9,4 inch

K-PACT / K-LITE ZIP

Size10 cm above knee15 cm below knee
S37,7 – 41,8 cm33,5 – 36,1 cm
M41,8 – 44,2 cm36,1 – 38,3 cm
L44,2 – 46,6 cm38,3 – 40,5 cm
XL46,6 – 49,0 cm40,5 – 42,8 cm
XXL49,0 – 51,5 cm42,8 – 46,0 cm
---
S14,8 – 16,5 inch13,2 – 14,2 inch
M16,5 – 17,4 inch14,2 – 15,1 inch
L17,4 – 18,3 inch15,1 – 16 inch
XL18,3 – 19,2 inch16 – 16,9 inch
XXL18,3 – 19,2 inch16,9 – 18,1 inch
10 cm above knee37,7 – 41,8 cm
15 cm below knee33,5 – 36,1 cm
10 cm above knee41,8 – 44,2 cm
15 cm below knee36,1 – 38,3 cm
10 cm above knee44,2 – 46,6 cm
15 cm below knee38,3 – 40,5 cm
10 cm above knee46,6 – 49,0 cm
15 cm below knee40,5 – 42,8 cm
10 cm above knee49,0 – 51,5 cm
15 cm below knee42,8 – 46,0 cm
10 cm above knee-
15 cm below knee-
10 cm above knee14,8 – 16,5 inch
15 cm below knee13,2 – 14,2 inch
10 cm above knee16,5 – 17,4 inch
15 cm below knee14,2 – 15,1 inch
10 cm above knee17,4 – 18,3 inch
15 cm below knee15,1 – 16 inch
10 cm above knee18,3 – 19,2 inch
15 cm below knee16 – 16,9 inch
10 cm above knee18,3 – 19,2 inch
15 cm below knee16,9 – 18,1 inch

K-PACT ZIP / K-LITE / K-SLEEVE

Size (US/inch)4 inch above knee6 inch below knee
S14,8 - 16,5 inch13,2 - 14,2 inch
M16,5 - 17,4 inch14,2 - 15,1 inch
L17,4 - 18,3 inch15,1 - 16 inch
XL18,3 - 19,2 inch16 - 17,4 inch
XXL18,3 - 19,2 inch16,9 - 18,1 inch
4 inch above knee14,8 - 16,5 inch
6 inch below knee13,2 - 14,2 inch
4 inch above knee16,5 - 17,4 inch
6 inch below knee14,2 - 15,1 inch
4 inch above knee17,4 - 18,3 inch
6 inch below knee15,1 - 16 inch
4 inch above knee18,3 - 19,2 inch
6 inch below knee16 - 17,4 inch
4 inch above knee18,3 - 19,2 inch
6 inch below knee16,9 - 18,1 inch

K-SLEEVE AMP

Size15 cm above knee25 cm below knee
S41,5 – 44,5 cm33 – 36 cm
M44,5 – 47,5 cm35 – 37 cm
L47,5 – 50,5 cm37 – 39,5 cm
XL50,5 – 53,5 cm39,5 – 42 cm
---
S16,3 – 17,5 inch13 – 13,8 inch
M16,3 – 18,7 inch13,8 – 14,6 inch
L18,7 – 19,9 inch14,6 – 15,6 inch
XL19,9 – 21,1 inch15,6 – 16,5 inch
15 cm above knee41,5 – 44,5 cm
25 cm below knee33 – 36 cm
15 cm above knee44,5 – 47,5 cm
25 cm below knee35 – 37 cm
15 cm above knee47,5 – 50,5 cm
25 cm below knee37 – 39,5 cm
15 cm above knee50,5 – 53,5 cm
25 cm below knee39,5 – 42 cm
15 cm above knee-
25 cm below knee-
15 cm above knee16,3 – 17,5 inch
25 cm below knee13 – 13,8 inch
15 cm above knee16,3 – 18,7 inch
25 cm below knee13,8 – 14,6 inch
15 cm above knee18,7 – 19,9 inch
25 cm below knee14,6 – 15,6 inch
15 cm above knee19,9 – 21,1 inch
25 cm below knee15,6 – 16,5 inch

K-PACT SELECT

Size10 cm above knee15 cm below kneelength shin pad - distance X
S37,7 – 41,8 cm33,5 – 36,1 cm41,0 cm
M41,8 – 44,2 cm36,1 – 38,3 cm41,7 cm
L44,2 – 46,6 cm38,3 – 40,5 cm42,3 cm
XL46,6 – 49 cm40,5 – 44,3 cm43,0 cm
----
S14,8 – 16,5 inch13,2 – 14,2 inch16,1 inch
M16,5 – 17,4 inch14,2 – 15,1 inch16,4 inch
L17,4 – 18,3 inch15,1 – 16 inch16,7 inch
XL18,3 – 19,2 inch16 – 17,4 inch16,9 inch
10 cm above knee37,7 – 41,8 cm
15 cm below knee33,5 – 36,1 cm
length shin pad - distance X41,0 cm
10 cm above knee41,8 – 44,2 cm
15 cm below knee36,1 – 38,3 cm
length shin pad - distance X41,7 cm
10 cm above knee44,2 – 46,6 cm
15 cm below knee38,3 – 40,5 cm
length shin pad - distance X42,3 cm
10 cm above knee46,6 – 49 cm
15 cm below knee40,5 – 44,3 cm
length shin pad - distance X43,0 cm
10 cm above knee-
15 cm below knee-
length shin pad - distance X-
10 cm above knee14,8 – 16,5 inch
15 cm below knee13,2 – 14,2 inch
length shin pad - distance X16,1 inch
10 cm above knee16,5 – 17,4 inch
15 cm below knee14,2 – 15,1 inch
length shin pad - distance X16,4 inch
10 cm above knee17,4 – 18,3 inch
15 cm below knee15,1 – 16 inch
length shin pad - distance X16,7 inch
10 cm above knee18,3 – 19,2 inch
15 cm below knee16 – 17,4 inch
length shin pad - distance X16,9 inch

K-PACT YOUTH

Size7 cm above knee13 cm below knee
YS28,0 – 31,024,0 – 27,0 cm
YM31,0 – 33,0 cm27,0 – 29,0 cm
YL33,0 – 35,0 cm29,0 – 31,0 cm
---
YS11,0 – 12,2 inch9,4 – 10,6 inch
YM12,2 – 13,0 inch10,6 – 11,4 inch
YL13,0 – 13,8 inch11,4 – 12,2 inch
7 cm above knee28,0 – 31,0
13 cm below knee24,0 – 27,0 cm
7 cm above knee31,0 – 33,0 cm
13 cm below knee27,0 – 29,0 cm
7 cm above knee33,0 – 35,0 cm
13 cm below knee29,0 – 31,0 cm
7 cm above knee-
13 cm below knee-
7 cm above knee11,0 – 12,2 inch
13 cm below knee9,4 – 10,6 inch
7 cm above knee12,2 – 13,0 inch
13 cm below knee10,6 – 11,4 inch
7 cm above knee13,0 – 13,8 inch
13 cm below knee11,4 – 12,2 inch

GLOVES

SizeCircumference knuckles
XXS16,5 – 18 cm
XS18,1 – 19,5 cm
S19,5 – 21 cm
M21,1 – 22,5 cm
L22,6 – 24 cm
XL24,1 – 25,5 cm
--
XXS6,5 – 7,1 inch
XS7,1 – 7,7 inch
S7,7 – 8,3 inch
M8,3 – 8,9 inch
L8,9 – 9,4 inch
XL9,4 – 10 inch
Circumference knuckles16,5 – 18 cm
Circumference knuckles18,1 – 19,5 cm
Circumference knuckles19,5 – 21 cm
Circumference knuckles21,1 – 22,5 cm
Circumference knuckles22,6 – 24 cm
Circumference knuckles24,1 – 25,5 cm
Circumference knuckles-
Circumference knuckles6,5 – 7,1 inch
Circumference knuckles7,1 – 7,7 inch
Circumference knuckles7,7 – 8,3 inch
Circumference knuckles8,3 – 8,9 inch
Circumference knuckles8,9 – 9,4 inch
Circumference knuckles9,4 – 10 inch

GLOVES YOUTH

SizeCircumference knuckles
YS13,5 – 15 cm
YM15 – 16,5 cm
YL16,5 – 18 cm
--
YS5,3 – 5,9 inch
YM5,9 – 6,5 inch
YL6,5 – 8,9 inch
Circumference knuckles13,5 – 15 cm
Circumference knuckles15 – 16,5 cm
Circumference knuckles16,5 – 18 cm
Circumference knuckles-
Circumference knuckles5,3 – 5,9 inch
Circumference knuckles5,9 – 6,5 inch
Circumference knuckles6,5 – 8,9 inch

SHOES

EUR363738394041424344454647
UK3455,56,57899,5101112
US men4566,57,5891010,5111213
CM2323,5242525,52626,527,5282929,530
363
374
385
395,5
406,5
417
428
439
449,5
4510
4611
4712
364
375
386
396,5
407,5
418
429
4310
4410,5
4511
4612
4713
3623
3723,5
3824
3925
4025,5
4126
4226,5
4327,5
4428
4529
4629,5
4730

BACKPACKS

SizeBody Height
S/M150 - 170 cm
L/XL170 - 195 cm
Body Height150 - 170 cm
Body Height170 - 195 cm

Helmet Traze Amp MIPS / Seek

SizeHead circumference
S52 – 56 cm
M56 – 58 cm
L58 – 61 cm
--
S20,5 – 22 inch
M22 – 22,8 inch
L22,8 – 24 inch
Head circumference52 – 56 cm
Head circumference56 – 58 cm
Head circumference58 – 61 cm
Head circumference-
Head circumference20,5 – 22 inch
Head circumference22 – 22,8 inch
Head circumference22,8 – 24 inch

HELMET SCRUB SELECT MIPS / HELMET SCRUB AMP

SizeHead circumference
XS52 – 54 cm
S54 – 56 cm
M56 – 58 cm
L58 – 60 cm
XL60 – 62 cm
--
XS20,5 – 21,3 inch
S21,3 – 22 inch
M22 – 22,8 inch
L22,8 – 23,6 inch
XL23,6 – 24,4 inch
Head circumference52 – 54 cm
Head circumference54 – 56 cm
Head circumference56 – 58 cm
Head circumference58 – 60 cm
Head circumference60 – 62 cm
Head circumference-
Head circumference20,5 – 21,3 inch
Head circumference21,3 – 22 inch
Head circumference22 – 22,8 inch
Head circumference22,8 – 23,6 inch
Head circumference23,6 – 24,4 inch

Size Bottoms Men LOGO SHORTS

Size (EU/cm)Lower waist circumferenceHip circumferenceInseam length
XS75-8085-9077-82
S81-8691-9677-82
M87-9297-10283-85
L93-98103-10886-88
XL99-104109-11486-88
XXL105-110115-12089-91
This product runs one size larger than usual
Size (US/inch)Lower waist circumferenceHip circumferenceInseam length
XS29-3133-3530-32
S31,5-33,535-3830-32
M34-3638-4032-33
L36-3840-4234-35
XL39-40,542-44,534-35
XXL41-4344-4735-36
This product runs one size larger than usual
Lower waist circumference75-80
Hip circumference85-90
Inseam length77-82
Lower waist circumference81-86
Hip circumference91-96
Inseam length77-82
Lower waist circumference87-92
Hip circumference97-102
Inseam length83-85
Lower waist circumference93-98
Hip circumference103-108
Inseam length86-88
Lower waist circumference99-104
Hip circumference109-114
Inseam length86-88
Lower waist circumference105-110
Hip circumference115-120
Inseam length89-91
Lower waist circumference
Hip circumference
Inseam length
Lower waist circumference29-31
Hip circumference33-35
Inseam length30-32
Lower waist circumference31,5-33,5
Hip circumference35-38
Inseam length30-32
Lower waist circumference34-36
Hip circumference38-40
Inseam length32-33
Lower waist circumference36-38
Hip circumference40-42
Inseam length34-35
Lower waist circumference39-40,5
Hip circumference42-44,5
Inseam length34-35
Lower waist circumference41-43
Hip circumference44-47
Inseam length35-36
Lower waist circumference
Hip circumference
Inseam length