Alpinestars Old Track Leather Sport Pants
- 1.2 to 1.44mm full-grain leather for excellent abrasion resistance
- A higher rear back panel covers more of the lower back
- GP protectors for the knee and tibia
- Accordion leather stretch panels
- Articulated knees for an ergonomic fit
- Sport knee sliders
- Calf adjustment
- Mesh liner
- Ergonomically placed stretch Kevlar panels for optimal flexibility
- Waist connection zipper for attachment to most Alpinestars riding jackets
Sizing Information
Use the chart below to pick the pant size for you. The pants are sold in European sizes, and Alpinestars tags the pant with their estimate of US waist size, but we find the pants to run small so we’ve listed our estimate of the US waist sizes. Don’t be thrown off by the inseam lengths listed. When comparing these lengths to jeans you buy, keep in mind that sport pants are only designed to go to the ankle bone, so if you normally buy a 32 or 33 inseam in jeans, a 30 or 31” inseam in sport pants will work for you. One neat new feature of these pants is the zipper at the ankle which allows you to open the zipper to accommodate larger calf sizes.
Euro Size |
Pant Size Label |
Our Estimate of Waist Size |
Regular Inseam Length |
Tall Inseam Length |
44 | 28 | 28 | 28 | 30 |
46 | 30 | 29 | 28 | 30 |
48 | 32 | 31 | 28.5 | 30.5 |
50 | 34 | 33 | 29 | 31 |
52 | 36 | 35 | 30 | 32 |
54 | 38 | 37 | 30 | 32 |
56 | 40 | 38 | 30.5 | 32.5 |
58 | 42 | 40 | 31 | 33 |
60 | 44 | 42 | 32 | 34 |
Our Two Cents
Alpinestars Track leather pants are ideal to mate up with a jacket to make a very nice two piece suit for street or amateur track use. The pants are very well made—the leather is thick and is good quality and the armor system in the knees is very heavy duty (the best I’ve seen to date). The knee piece is installed separately from the shin piece which makes for a comfortable fit when in the tucked position. There is Velcro for sliders on the knees and a very nice thick set of AS sliders is included. The pants have a full circumference zipper for attachment to Alpinestars jackets (sorry, but the zipper is different from all other brands I’ve seen). You do get the mating half of the zipper so you could adapt these pants to a different brand jacket by having a tailor replace the zipper in your jacket with the one supplied with the pants. Take the “View Larger Pictures” link above for some good pictures of the pants and the armor. Note: this pant style was introduced in the fall of ‘06 and it replaces the previous style of the same name. Biggest differences are the calf size adjustment feature and the tall inseam sizes.