Alpinestars Men's Leather Jacket Sizing Chart
Sizing information is provided by the manufacturer and does not guarantee a perfect fit.
This chart applies to Alpinestars men's leather riding jackets. Our listings show US sizes; Alpinestars leather jackets are made in Euro sizes, and the US size is the Euro size minus 10 (for example, US 40 = EU 50). Letter-sized leather jackets (such as the Dyno and Blacktrack) use the Letter column as a guide.
Inches:
| US SIZE | EU SIZE | LETTER | CHEST (IN) | WAIST (IN) | ARM (IN) | HEIGHT (IN) |
|---|---|---|---|---|---|---|
| 34 | 44 | XS | 33 7/8-35 3/8 | 28 3/8-29 7/8 | 21 1/4-21 5/8 | 65-66 1/8 |
| 36 | 46 | SM | 35 3/8-37 | 29 7/8-31 1/2 | 22-22 1/2 | 66 1/2-67 3/4 |
| 38 | 48 | SM-MD | 37-38 5/8 | 31 1/2-33 1/8 | 22 7/8-23 1/4 | 68 1/8-69 1/4 |
| 40 | 50 | MD-LG | 38 5/8-40 1/8 | 33 1/8-34 5/8 | 23 5/8-24 | 69 3/4-70 7/8 |
| 42 | 52 | LG | 40 1/8-41 3/4 | 34 5/8-36 1/4 | 24 3/8-24 3/4 | 71 1/4-72 1/2 |
| 44 | 54 | LG-XL | 41 3/4-43 1/4 | 36 1/4-37 3/4 | 25 1/4-25 1/2 | 72 7/8-74 |
| 46 | 56 | XL-2XL | 43 1/4-44 7/8 | 37 3/4-39 3/8 | 25 5/8-26 | 74 3/8-75 5/8 |
| 48 | 58 | 2XL | 44 7/8-46 1/2 | 39 3/8-41 | 26 3/8-26 3/4 | 75 5/8-76 3/4 |
| 50 | 60 | 3XL | 46 1/2-48 | 41-42 1/2 | 26 3/8-26 3/4 | 75 5/8-76 3/4 |
| 52 | 62 | 3XL-4XL | 48-49 5/8 | 42 1/2-44 1/8 | 26 3/4-27 1/8 | 77 1/8-78 3/8 |
| 54 | 64 | 4XL | 49 5/8-51 1/8 | 44 1/8-45 5/8 | 26 3/4-27 1/8 | 77 1/8-78 3/8 |
| 56 | 66 | 5XL | 51 1/8-52 3/4 | 45 5/8-47 1/4 | 26 3/4-27 1/8 | 77 1/8-78 3/8 |
| 58 | 68 | 6XL | 52 3/4-54 3/8 | 47 1/4-48 7/8 | 26 3/4-27 1/8 | 77 1/8-78 3/8 |
Centimeters:
| US SIZE | EU SIZE | LETTER | CHEST (CM) | WAIST (CM) | ARM (CM) | HEIGHT (CM) |
|---|---|---|---|---|---|---|
| 34 | 44 | XS | 86-90 | 72-76 | 54-55 | 165-168 |
| 36 | 46 | SM | 90-94 | 76-80 | 56-57 | 169-172 |
| 38 | 48 | SM-MD | 94-98 | 80-84 | 58-59 | 173-176 |
| 40 | 50 | MD-LG | 98-102 | 84-88 | 60-61 | 177-180 |
| 42 | 52 | LG | 102-106 | 88-92 | 62-63 | 181-184 |
| 44 | 54 | LG-XL | 106-110 | 92-96 | 64-65 | 185-188 |
| 46 | 56 | XL-2XL | 110-114 | 96-100 | 65-66 | 189-192 |
| 48 | 58 | 2XL | 114-118 | 100-104 | 67-68 | 192-195 |
| 50 | 60 | 3XL | 118-122 | 104-108 | 67-68 | 192-195 |
| 52 | 62 | 3XL-4XL | 122-126 | 108-112 | 68-69 | 196-199 |
| 54 | 64 | 4XL | 126-130 | 112-116 | 68-69 | 196-199 |
| 56 | 66 | 5XL | 130-134 | 116-120 | 68-69 | 196-199 |
| 58 | 68 | 6XL | 134-138 | 120-124 | 68-69 | 196-199 |
Fit tip: Alpinestars sport and race leather jackets have a close, race fit. If you plan to wear a back protector, chest protector or Tech-Air airbag underneath, consider going up one size.
HOW TO MEASURE:
CHEST
Measure around the fullest part of your chest, under the armpits, keeping the tape horizontal.
WAIST
Measure around your natural waistline, in line with the navel, keeping the tape horizontal.
ARM
Measure from the top of your shoulder to your wrist.
HEIGHT
Stand against a wall with no shoes and have someone measure from the floor to the top of your head, keeping the tape vertical.