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ALPINESTARS
Size Guide


Select the right size for perfect performance.

Check the size chart for protective shirts, jackets, gloves, shoes,

and ALPINESTARS gear accurately before placing your order.


Size Guide


MX BOOT - US - EUR - JPN




PERFORMANCE RIDING - SUPERTECH R ALL 

VERSION SMX PLUS V2 ALL VERSION - US - EUR - JPN




RIDING SHOE - US - EUR - JPN




TOURING BOOT - US - EUR - JPN




MEN'S & WOMEN'S OFF-ROAD HELMET - INTL



MEN'S & WOMEN'S OFF-ROAD HELMET - INTL


MEN'S FOOTWEAR CONVERSION

A. Chest

Measure around the fullest part, under the armpits, keeping the tape horizontal. 

B. Waist

Measure around the natural waist line, inline with the navel, keeping the tape horizontal.  

C. Hip

Measure around the fullest part of your hips, about 20cm below waist line, keeping the tape horizontal.  

D. Thigh

Measure around the thigh just below the crotch, keeping the tape horizontal.

E. Inner Leg

Stand against a wall, ask someone else to measure from the crotch to the bottom of your leg.  

F. Outer Arm

Length Measure from shoulder (Humerus) to wrist.  

G. Height

Stand against a wall, ask someone else to measure from the floor to the top of your head, keeping the tape vertical.  

Unit
Youth Apparel Size Chart (Inches)
Size 120–150
Ages 6–12
Measurement 120 / S130 / M140 / L150 / XL
Age (Years)67–89–1011–12
U.S. Size22242628
AChest
BWaist
CHip
DThigh
EInseam
FArm Length
GHeight
Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

How to Measure

HC HAND CIRCUMFERENCE

Wrap a cloth measuring tape around your hand behind the knuckles, not including the thumb, keeping the tape snug. Measure both left and right hands and use the larger of the two measurements.