Skip Navigation LinksStreet Bike > Men's Riding Gear > Jackets > Textile (163) > Alpinestars Sigma Drystar Jacket
Alpinestars 2009 Model
Sigma Drystar Jacket
$229.95 
Lowest Price Guarantee
Customer Rating:  


Item Availability status
Choose a color and size to view availability.
Alpinestars Size Chart
All Alpinestars
All Alpinestars Jackets
All Motorcycle Jackets
Email a Friend
Share on Facebook
Product Description
Alpinestars Sigma Drystar Jacket
  • Sigma Drystar™ 100% waterproof touring jacket with a breathable membrane, removable thermal liner and reflective print for increased visibility at night
  • Removable CE-certified soft elbow and shoulder protectors, chest pad compartments with PE protection padding (Alpinestars Bionic chest guards available as accessory upgrade), back protector compartment with PE padding (CE-certified RC back protector available as accessory)
  • Arm, wrist and waist adjustments, 4 external pockets, dual closure system, zippered chest and arm ventilation
  • Waist connection zipper allows attachment to selected Alpinestars leather and textile pants
  • Rubber and embroidered logos
Customer Reviews
Average Rating -  Based on 3 Review(s)
Fit   3.7
Features   4.7

Finish   4.7
Cost Benefit   3.7

Durability   4.7
Overall   4.3
Latest Reviews
Fit   2.0
Finish   4.0
Durability   4.0
Features   4.0
Cost Benefit   2.0
Overall   3.2
Michael Toney Renton,  WA DRYstar? Not very dry The first day I wore the gear it was 40 degrees and dry while riding to work. I was comfortably warm in the Drystar gear. On the way home it was 60 degrees and barely raining; it was more of a mist. About 2/3 of the way home the mist changed to light rain. I figured "no worries, the rain is barely coming down, I only have about 6 miles to go, and I'm wearing brand new waterproof riding gear". I got home a few minutes later and could feel water inside my clothes (I'm only going to comment on the jacket here). My t-shirt was wet just above the waistline, and there was water inside the jacket pockets! I had my wallet inside one of the pockets and my cell phone inside the other. Everything in my wallet was soaked, as well as my hands when I put them in the pockets! My cell phone was also soaked and had quit working. I opened the back of the phone and found water inside, under the battery and under the SIM card! For a waterproof jacket, it acted more like a sponge! This weekend I used a few cans of waterproof spray on the jacket, pants, gloves, backpack, and boots. We'll see if that helps. This jackets looks good, is comfortable, and feels rugged, but it gets low marks for its small sizing, and the fact that it's labeled as waterproof and I got wet while riding just a few miles in light rain.
Fit   5.0
Finish   5.0
Durability   5.0
Features   5.0
Cost Benefit   5.0
Overall   5.0
Ed Raleigh,  NC Great Jacket! I'm 5'11" 185lbs and purchased the large, fits well. The armor just makes it a little bulky when not on the bike. Great jacket for 80 and below. The vents work well, you do not get hit with direct air, but it circulates throught the majority of the jacket. Armor seems to be in all the right places.
Fit   4.0
Finish   5.0
Durability   5.0
Features   5.0
Cost Benefit   4.0
Overall   4.6
Daniel E. Dimmock Denver,  CO Alpinestars - Sigma Drystar Jacket I like the jacket very much. It has all the features that I wanted. The only drawback is that the sleeves are a little long. However, getting the correct size was not easy. I normally wear “Large” shirts and jackets. The “large” jacket had to be sent back in exchange for an “extra large” jacket. The sizing is not what an average American would expect.
Copyright 1998-2009 Motorcycle Superstore Inc. All rights reserved.