The Alpinestars Hub Backpack is a slim line backpack perfect for wearing on the road. Slip in your essentials and hop on your bike to cross town or the country, with an Alpinestars Hub Backpack. Big enough to fit a laptop and a change of clothes, you can keep the need to have items right on your back in an Alpinestars Hub Backpack, and leave the rest behind.
For day-to-day use or for lightweight travel, the Hub Backpack will accommodate light loads for leisure or business. Secure, padded laptop sleeve and compartmentalized interior keeps your tools safe and organized.
Sized for convenient travel
Durable ballistic nylon
Tough 600 D polyester contrast
Internal laptop pocket
Internal organizer
Airmesh padded back with anti abrasion panel
Airmesh padded shoulder straps
Removable sternum strap
Contoured rubber zip pulls
Internal media pocket and headphone port
External accessory pocket
Front opening boarding pass pocket
Rubberized reflective branding
Alpinestars red logo lining
14.5 liter capacity, measures 20" x 14" x 18"
ALPINESTARS
| Alpinestars Boots |
|---|
| US Size | Euro Size |
| 3 | 35 |
| 3.5 | 36 |
| 4 | 37 |
| 5 | 38 |
| 6 | 39 |
| 6.5 | 40 |
| 7.5 | 41 |
| 8 | 42 |
| 9 | 43 |
| 9.5 | 44 |
| 10.5 | 45 |
| 11.5 | 46 |
| 12 | 47 |
| 12.5 | 48 |
| 13 | 49 |
| 13.5 | 50 |
| Alpinestars Womens Boots |
|---|
| US Size | Euro Size |
| 5.5 | 36 |
| 6 | 37 |
| 7 | 38 |
| 8 | 39 |
| 8.5 | 40 |
| 9.5 | 41 |
| 10 | 42 |
| 11 | 43 |
PANTS AND JACKETS
Bust or Chest: measured around the fullest part of the chest
Waist: measured at the natural waist
Hip: measured at the widest part of the hips
Inseam: measured from the crotch to the floor
Height: natural height without shoes
WOMENS
| Alpinestars Womens Pants Sizes |
|---|
| Size | Waist | Hip | Inseam | Height |
| XS | 23.5" - 26.7" | 34.2" - 35.8" | 30" | 63" |
| SM | 26.7" - 28.7" | 36.6" - 38.2" | 31" | 64" |
| MD | 28.7" - 31.1" | 39" - 40.5" | 31" | 65" |
| LG | 31.1" - 33.5" | 41.2" - 43" | 32" | 66" |
| XL | 33.5" - 35.8" | 43.7" - 45.2" | 33" | 67" |
| 2X | 35.8" - 38.2" | 46" - 47.7" | 33" | 68" |
| Alpinestars Womens Textile Jacket Sizes |
|---|
| Size | Bust | Waist | Hip | Height |
| XS | 32.6" - 34.2" | 24.8" - 26.3" | 34.2" - 35.8" | 64 - 65" |
| SM | 35" - 36.6" | 27.1" - 28.7" | 36.6" - 38.2" | 65 - 67" |
| MD | 37.4" - 38.9" | 29.5" - 31.1" | 38.9" - 40.5" | 67 - 68" |
| LG | 39.7" - 41.3" | 31.9" - 33.4" | 41.3" - 42.9" | 68 - 69" |
| XL | 42" - 43.7" | 34.2" - 35.8" | 43.7" - 45.2" | 69 - 70" |
| 2X | 44.5" - 46" | 36.6" - 38.2" | 46" - 47.7" | 70 - 71" |
| Alpinestars Womens Leather Jacket Sizes |
|---|
| Euro Size | Bust | Waist | Hip | Height |
| 34 | 32.6" - 34.2" | 24.8" - 26.3" | 34.2" - 35.8" | 63" |
| 36 | 35" - 36.6" | 27.1" - 28.7" | 36.6" - 38.2" | 64" |
| 38 | 37.4" - 38.9" | 29.5" - 31.1" | 38.9" - 40.5" | 65" |
| 40 | 39.7" - 41.3" | 31.9" - 33.4" | 41.3" - 42.9" | 67" |
| 42 | 42" - 43.7" | 34.2" - 35.8" | 43.7" - 45.2" | 68" |
| 44 | 44.5" - 46" | 36.6" - 38.2" | 46" - 47.7" | 69" |
| 46 | 44.5" - 46" | 36.6" - 38.2" | 46" - 47.7" | 70" |
MENS
| Alpinestars Mens Pants Sizes |
|---|
| Size | US Size | Euro Size | Waist | Hip | Inseam | Height |
| XS | 28 | 44 | 29.8" | 36.2" | 30" | 69" |
| SM | 30 | 46 | 31.5" | 37.7" | 32" | 70" |
| MD | 32 | 48 | 33.1" | 39.8" | 34" | 71" |
| LG | 34 | 50 | 34.6" | 41" | 34" | 72" |
| XL | 36 | 52 | 36.2" | 42.5" | 36" | 73" |
| 2X | 38 | 54 | 37.7" | 44.1" | 36" | 75" |
| 3X | 40 | 56 | 39.4" | 45.6" | 38" | 76" |
| 4X | 42 | 58 | 41" | 47.2" | 38" | 77" |
| Alpinestars Mens Textile Jacket Sizes |
|---|
| Size | Chest | Waist | Hip | Height |
| XS | 35" - 36.6" | 28.7" - 30.2" | 35" - 36.6" | 67 - 69" |
| SM | 37.4" - 38.9" | 31.1" - 32.6" | 37.4" - 38.9" | 69 - 70" |
| MD | 39.7" - 41.3" | 33.4" - 35" | 39.7" - 41.3" | 70 - 71" |
| LG | 42.1" - 43.7" | 35.8" - 37.4" | 42.1" - 43.7" | 71 - 72" |
| XL | 44.5" - 46" | 38.1" - 39.7" | 44.5" - 46" | 72 - 73" |
| 2X | 46.8" - 48.7" | 40.5" - 42.1" | 46.8" - 48.4" | 73 - 75" |
| 3X | 49.2" - 50.7" | 42.8" - 44.5" | 49.2" - 50.7" | 75 - 76" |
| 4X | 51.6" - 53.1" | 45.2" - 46.8" | 51.8" - 53.1" | 76 - 77" |
| Alpinestars Mens Leather Jacket Sizes |
|---|
| Euro Size | Chest | Waist | Hip | Height |
| 46 | 36.6" | 29.8" | 36.6" | 69" |
| 48 | 37.4" | 31.5" | 37.4" | 70" |
| 50 | 39.3" | 33.1" | 39.8" | 71" |
| 52 | 41" | 34.6" | 41" | 72" |
| 54 | 42.5" | 36.2" | 42.5" | 73" |
| 56 | 44.1" | 37.7" | 44.1" | 75" |
| 58 | 45.6" | 39.4" | 45.6" | 76" |
| 60 | 47.2" | 41" | 47.2" | 77" |
RACING SUITS
| Alpinestars Mens Suits Sizes |
|---|
| Size | Waist | Hip | Inseam | Height |
| 36 | 29.8" | 36.2" | 30" | 69" |
| 38 | 31.5" | 37.7" | 32" | 70" |
| 40 | 33.1" | 39.8" | 34" | 71" |
| 42 | 34.6" | 41" | 34" | 72" |
| 44 | 36.2" | 42.5" | 36" | 73" |
| 46 | 37.7" | 44.1" | 36" | 75" |
| 48 | 39.4" | 45.6" | 38" | 76" |
| 50 | 41" | 47.2" | 38" | 77" |
|
| Alpinestars Womens Suits Sizes |
|---|
| Size | Bust | Waist | Hip | Inseam | Height |
| 34 | 31.5" | 23.5" | 33" | 30.2" | 63" |
| 36 | 33" | 25.2" | 34.7" | 31" | 64" |
| 38 | 34.7" | 26.7" | 36.2" | 31" | 65" |
| 40 | 36.2" | 28.2" | 37.7" | 32" | 67" |
| 42 | 37.7" | 30" | 39.2" | 32" | 68" |
| 44 | 39.2" | 31.5" | 41" | 32.7" | 69" |
| 46 | 41" | 33.2" | 42.5" | 33.5" | 70" |
GLOVES
To measure for Gloves: place a tape measure under your palm and measure from the knuckle of your forefinger to the knuckle of your pinkie finger. Note the measurement and compare it to the chart below.
| Alpinestars Glove Sizes |
|---|
| Measurement | Glove Size | Numeric Size |
| 2 1/8" - 2 5/8" | XS | 7 |
| 2 5/8" - 3 1/8" | SM | 8 |
| 3 1/8" - 3 5/8" | MD | 9 |
| 3 5/8" - 4 1/8" | LG | 10 |
| 4 1/8" - 4 5/8" | XL | 11 |
| 4 5/8" - 5 1/8" | 2X | 12 |
We do not guarantee fit. This sizing chart is a suggested guideline only.
