Ion Protection Size Guide

This size chart is a recommendation for correct sizing. Knee & elbow pads contain elastic parts that secure a tight fit around the joints. Therefore, it may happen that these elastic parts lose a bit of their tension over time. Please take that into consideration when choosing your size in order to have a correct fit for the whole lifespan of your product.

E_SLEEVE WOMEN & MEN** (EURO/CM)

Size	Circumference bottom cycle	Circumference top cycle
S	16-17	25-27
M	18-19	28-30
L	20-21	31-33
XL	21-22	34-36

E_SLEEVE WOMEN & MEN** (US/INCH)

Size	Circumference bottom cycle	Circumference top cycle
S	6,3-6,7	9,8-10,6
M	7,1-7,5	11-11,8
L	7,9-8,3	12,2-13
XL	8,3-8,7	13,4-14,2

K_SLEEVE WOMEN & MEN** (EURO/CM)

Size	Circumference bottom cycle	Circumference top cycle
S	26-28	39-41
M	29-30	42-44
L	31-33	45-46
XL	34-35	48-50

K_SLEEVE WOMEN & MEN** (US/INCH)

Size	Circumference bottom cycle	Circumference top cycle
S	10,2-11	15,4-16,1
M	11,4-11,8	16,5-17,3
L	12,2-13	17,7-18,5
XL	13,4-13,8	19-19,7

E_LITE WOMEN & MEN** (EURO/CM)

Size	Circumference bottom cycle	Circumference top cycle
S	18-19	25-27
M	20-21	28-30
L	22-23	31-33
XL	24-25	34-36

E_LITE WOMEN & MEN** (US/INCH)

Size	Circumference bottom cycle	Circumference top cycle
S	7,1-7,5	9,8-10,6
M	7,9-8,3	11-11,8
L	8,7-9,1	12,2-13
XL	9,5-9,8	13,4-14,2

K_LITE / L_LITE ZIP / K_LITE R WOMEN & MEN** (EURO/CM)

Size	Circumference bottom cycle	Circumference top cycle
S	32-33	36-37
M	34-35	38-39
L	36-37	40-41
XL	38-39	42-49

K_LITE / L_LITE ZIP / K_LITE R WOMEN & MEN** (US/INCH)

Size	Circumference bottom cycle	Circumference top cycle
S	12,6-13	14,2-14,6
M	13,4-13,8	15-15,4
L	14,2-14,6	15,7-16,1
XL	15-15,4	16,5-16,9

E_PACT WOMEN & MEN** (EURO/CM)

Size	Circumference bottom cycle	Circumference top cycle
S	22-23	27-28
M	24-25	29-30
L	26-27	31-32
XL	28-29	33-34

E_PACT WOMEN & MEN** (US/INCH)

Size	Circumference bottom cycle	Circumference top cycle
S	8,7-9,1	10,6-11
M	9,5-9,8	11,4-11,8
L	10,2-10,6	12,2-12,6
XL	11-11,4	13-13,4

K_PACT / K_PACT ZIP WOMEN & MEN** (EURO/CM)

Size	Circumference bottom cycle	Circumference top cycle
S	32-33	37-39
M	34-35	40-42
L	36-37	43-45
XL	38-39	46-48

K_PACT / K_PACT ZIP WOMEN & MEN** (US/INCH)

Size	Circumference bottom cycle	Circumference top cycle
S	12,6-13	14,6-15,4
M	13,4-13,8	15,7-16,5
L	14,2-14,6	16,9-17,7
XL	15-15,4	18,1-19

K_PACT SELECT WOMEN & MEN** (EURO/CM)

Size	Circumference bottom cycle	Circumference top cycle
S	28-29	42-44
M	30-31	45-47
L	32-33	47-49
XL	34-35	50-52

K_PACT SELECT WOMEN & MEN** (US/INCH)

Size	Circumference bottom cycle	Circumference top cycle
S	11-11,4	16,5-17,3
M	11,8-12,2	17,7-18,5
L	12,6-13	18,5-19,3
XL	13,4-13,8	19,7-20,5

Read our clothing size guide for more information on sizing.

IN STOCK SRAM

Ion K-Pact Knee Guard