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Alpinestars Tech ST Gore-Tex Pants
  • Alpinestars Tech ST Gore-Tex Pants - Black
  • Alpinestars Tech ST Gore-Tex Pants - Black
  • Alpinestars Tech ST Gore-Tex Pants - Black

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Video Reviews (2)

Alpinestars Tech ST Gore-Tex Pants Videos

Alpinestars Tech ST Gore-Tex Pants


  • Gore-Tex® Pro textile main construction
  • Waterproof Gore-Tex leather panels at knees, hips and seat for added abrasion resistance
  • 3 layer garment with ventilation to pass Gore-Tex® motorcycle rain test
  • Two waterproof Climate Control zippered front air vents on thighs and calves
  • CE Certified SAS-TEC advanced knee armor
  • Removable, adjustable braces and width adjustment on waistband
  • Removable thermal liner
  • Deep lateral side zipper allows precise fit over touring and sport boots

Men's Pants Sizing

Euro USA Alpha US Pant Size Waist (cm) Hip (cm) Thigh (cm) Inseam (cm) Height (cm)
42 32 2XS 26 68-72 83-87 50-51 73-74 159-163
44 34 2XS-XS 28 72-76 87-91 52-53 75-76 164-167
46 36 XS-SM 30 76-80 91-95 54-55 77-78 168-171
48 38 SM-MD 32 80-84 95-99 56-57 79-80 172-175
50 40 MD 34 84-88 99-103 58-59 81-82 176-179
52 42 LG 36 88-92 103-107 60-61 83-84 180-183
54 44 XL 38 92-96 107-111 62-63 85-86 184-187
56 46 XL-2XL 40 96-100 111-115 64-65 87-88 188-191
58 48 2XL 42 100-104 115-119 66-67 89-90 192-195
60 50 3XL 44 104-108 119-123 68-69 89-90 192-195
62 52 3XL-4XL 46 108-112 123-127 70-71 91-92 196-199
64 54 4XL 48 112-116 127-131 72-73 91-92 196-199

Note: Alpinestars sizes displayed on our website are in Euro sizing, use the chart above to convert your standard US size to Euro. 

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

Click here to see the full Alpinestars Size Chart
Product Style RevZilla Item # Manufacturer Product # Availability
Black / 48 844222 3622013-10-48 Available: Expect 3-4 business days lead time prior to shipment
Black / 50 844223 3622013-10-50 In Stock: Ships within 24 hours
Black / 52 844224 3622013-10-52 Available: Expect 1-2 business days lead time prior to shipment
Black / 54 844225 3622013-10-54 In Stock: Ships within 24 hours
Black / 56 844226 3622013-10-56 Available: Expect 3-4 business days lead time prior to shipment
Black / 58 844227 3622013-10-58 Out of Stock
Black / 60 844062 3622013-10-60 Out of Stock


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We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.


If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
Alpinestars Tech ST Gore-Tex Pants 4.5 5 2 2
Love the comfort, especially for the amount of protection. Great pants, very comfortable and they look great.. January 28, 2013
nice pants, where's the hip pads? Similar to the Tech jacket, I really like the matching pants. One major downside in my opinion, which was nearly a deal breaker: they don't have proper hip pads/Alpinestars doesn't seem to offer the Bionic type armor they have for the jacket for the pants as an add on hip pad. Otherwise, the pants fit snuggly, are waterproof, and look sharp. Please Alpinestars, make some good hip pads for these pants. December 18, 2012
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Have a functionality, fit, or otherwise product-specific question about the Alpinestars Tech ST Gore-Tex Pants? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Alpinestars Tech ST Gore-Tex Pants
Already Asked: 2 Questions, 3 Answers
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RevZilla Store asked: Why did you choose this?
Corey G: Gore-Tex product, Alpinestars fit and finish, helpful discussion with the Revzilla crew to steer me from Rukka to this for my needs. Feb 2, 2015
A S asked: I have the astars track pants in a 52 and they are tight but then they are leathers. is it a safe bet to get these in a 52 as well? or go a size up? Oct 22, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Corey G: I am an athletic build, slender waist and have well defined legs. The 50 is snug on me to the point I may go for the 52 and I wear 31x32 or 32x32 hands and pants. The 50 is fine in the waist, but the thighs and crotch area are very tight. If they were leather only I would know they would stretch out to perfectly. How that helps as I am still undecided on sizing. Feb 20, 2015
Reply to Corey Good answer? Yes (0) No (0)
Jaime A: The Tech ST are OK in 52 if your american waist size is up to 34. Oct 23, 2014
Reply to Jaime Good answer? Yes (0) No (0)