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Alpinestars Northshore Tech Fleece Jacket
  • Alpinestars Northshore Tech Fleece Jacket
  • Alpinestars Northshore Tech Fleece Jacket

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Alpinestars Northshore Tech Fleece Jacket Videos

Alpinestars Northshore Tech Fleece Jacket

Super soft and perfect for city riding, the Alpinestars Northshore Tech Fleece Jacket is engineered for active riders. The 100% waterproof membrane and thermal insulated liner keeps you warm and dry while soft PE armor provides just enough protection without breaking up the casual appearance. Minimalists have met their match.


  • An innovative and versatile casual technical fleece engineered for riding
  • A soft outer shell offers freedom of movement, a windbreaker membrane offers wind resistance and a fleece lining gives comfortable thermal insulation
  • Removable hood with shock cord adjusters
  • Shock cords have a convenient small Velcro® trim tab and a functional garage to fix hidden cords inside the collar
  • 3L construction of a windbreaker membrane laminated between two functional layers of fabric
  • Fixed fleeced liner
  • Elbows and shoulders have PE foam inserts that can be upgraded with Bio-Armor
  • High-profile collar
  • Three external pockets
  • Longer rear profile
  • Shock cord waist adjustment
  • Bike-key holder hook installed inside the right pocket
  • Front center reversed zipper
  • External chest pocket features a micro zipper to hide pocket and maintain a clean look
  • City Collection exclusive trimming and labeling

Alpinestars Men's Jackets Sizing

Sizing Notes!

Alpinestars numerical sizes are displayed in Euro sizing.

Euro USA Alpha Chest (cm) Waist (cm) Arm (cm) Height (cm)
46 36 SM 90-94 76-80 55-56 168-171
48 38 SM-MD 94-98 80-84 57-58 172-175
50 40 MD-LG 98-102 84-88 59-60 176-179
52 42 LG 102-106 88-92 61-62 180-183
54 44 LG-XL 106-110 92-96 63-64 184-187
56 46 XL-2XL 110-114 96-100 65-66 188-191
58 48 2XL 114-118 100-104 67-68 192-195
60 50 3XL 118-122 104-108 67-68 192-195
62 52 3XL-4XL 122-126 108-112 69-70 196-199
64 54 4XL 126-130 112-116 69-70 196-199

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

How To Measure

C Chest Measure around the fullest part of your chest, under the armpits, keeping the measuring tape parallel to the ground.
W Waist Measure around your natural waistline, around the top of the hip bones, inline with the navel while keeping the measuring tape parallel to the ground.
H Height With no shoes on, stand with your back against a wall and your feet together. Measure from the floor to the top of your head.
A Arm (Shoulder to Wrist) Standing up straight with your arms at your sides, measure from the Acromion or summit of your shoulder, down to your wrist bone, along the outside of the arm.
Product Style RevZilla Item # Manufacturer Product # Availability
SM 534630 420000-10-S/28201830 In Stock: Ships within 24 hours
MD 534631 420000-10-M/28201831 In Stock: Ships within 24 hours
LG 534632 420000-10-L/28201832 In Stock: Ships within 24 hours
XL 534633 420000-10-XL/28201833 In Stock: Ships within 24 hours
2XL 534634 420000-10-2XL/28201834 Available: Requires 1-5 business days lead time prior to shipment
3XL 534635 420000-10-3XL/28201835 Available: Requires 1-5 business days lead time prior to shipment


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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.

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Alpinestars Northshore Tech Fleece Jacket 4.6 5 16 16
Nice lightweight and comfortable jacket I weigh 155 lbs and I am 6'1" and got the size medium fits perfect. Good for the hot summers, and can easily be worn around town when off the bike. Not the most protection but that is not what it was designed for. I bought the Astars bionic armor inserts for it size small because size large didn't want to fit. Slightly better protection and is still comfortable. I Have been wearing it all summer! August 16, 2016
Good jacket but needs armor It's a very nice jacket. I have it for about 2 years now. Pros: - very good for spring commuting - good style - waterproof, wind resistant Cons: - not meant for high speed riding, very limited protection - armors doesn't fit well, especially shoulders. not so comfortable - no back pocket for armor February 21, 2016
Great Buy Awesome jacket. I chose this as my first riding jacket. The comfort is amazing and the style is great. I blend into the crowd when I step off my bike for awhile. I'm 6' tall and weigh in at 155lbs, I ordered the Medium, and upgraded to the bio armor in size Large for added protection. They were a bit of a pain to insert into the jacket but eventually they squeezed in. Love this product, only thing I really wish it had would be a back protector insert. oh well. November 14, 2014
Good commute jacket I'm 6' 200LBS and got an XL. Its a little big on me but that's what I wanted so I could layer up if needed. This jacket is well made and looks great. Used it today when it was 50 degrees in the morning and 96 degrees by the afternoon. Gotta love Mojave dessert weather. Zipped all the way the jacket kept me plenty warm in the morning ride to work. Zipped to the bottom of my chest it actually allowed a good amount of air in to keep me coolish on the ride home. Zippers are a little small for glove use but you can still use them. As for protection it would prolly not be great at highway speeds but in town commute it would be just fine. Being able to take the hood off is a nice feature. Overall I am extremely happy with this jacket. Ride a 2013 GSXR 1000 September 5, 2014
Perfect for conditions Completely waterproof, wind resistant, and comfortable. I find you get plenty of air through the bottom, which is annoying on cold days. Overall I like this jacket. Does what it's suppose to do. February 10, 2014
Great Jacket for Mildy Cold Weather This is a good, quality jacket that is good for anything under 60ºF and I haven't had a chance to test is out in anything under 40º yet. Good wind protection and surprisingly warm for the thickness. The padding is thin the elbow pads seem like they may be a bit off on placement. My only other complaint is lack of visibility. No reflective piping or reflective panels anywhere. I'm not sure how safe I would feel at night in this jacket but other than that, overall I'm very pleased. January 11, 2014
Stylish and Comfortable Really happy with this jacket. This jacket is hands down the comfiest piece of riding gear I've ever tried on (on par with my kevlar jeans). It keeps you nice and toasty on cold / windy rides, and when the weather gets warmer you can just unzip the jacket a bit and let the breeze flow through the whole jacket. True to the description, this jacket is waterproof, and if you have the zipper done all the way up it's completely windproof too. However on windy days I highly recommend riding without the hood; when a big gust of wind hits your hood you can really feel it pulling you away with the wind! I'm not a big fan of looking like I stepped off a race track and this jacket is exactly what I've been looking for. I can literally wear it with a normal outfit and it doesn't look out of place. The only people who would realise it's a riding jacket are other riders, and that's only because of the Alpinestars logo. The size is pretty accurate for me, I'm 5'10 195 lbs and I rock an XL, fits just like any of my other jackets. What I love is how this jacket hangs lower than other jackets which in my opinion generally sit too high. October 21, 2013
nice jacket I purchase in the summer, it fits and feels good. I will wait until the fall /winter to give the final note on this product it looks like its going to a 10. July 22, 2013
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