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Alpinestars Oxygen Air Overpants
  • Black
  • Black

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Video Reviews (2)

Alpinestars Oxygen Air Overpants Videos

Alpinestars Oxygen Air Overpants

  • Constructed from PU coated, 600 Denier polyester fabric with extended mesh inserts
  • Reflective piping for enhanced night-time visibility
  • Removable CE certified knee protectors
  • Zippered gusset allows easy fitment of pants while wearing boots
  • Waist connection zipper allows attachment to selected Alpinestars leather and textile jackets
  • Full length mesh liner
  • Adjustable waist with secure sliding hook closure
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Alpinestars Oxygen Air Overpants 4.3 5 20 20
Good pants I've been wearing these pants every day on my 20 min commute to work over a pair of jeans. I've only had them for about two months and they've worked great so far. The weather has been cooler and hasn't broken 70 degrees. Over a pair of jeans they keep the chill out but I can see how they might get a little too warm once the temp reaches the 80s and higher. Overall I am glad I purchased these pants. They are comfortable and I feel good with a little more protection with the knee pads. February 11, 2014
Good Fit I bought these a size small because they were not to be used as an overpant as recommended by the video. Things l like: Nice fit without a baggy feel. Good upper ventilation where the mesh is located. 2 good size pockets up front. Things I don't like: Not much lower leg ventilation, will have to slightly unzip the bottom when it gets warmer. Hip padding is weak. Overall I would recommend the product however I think it is slightly overpriced for what you get, $150 would be a better price point for these pants. As always great shipping, received item in 2 days. November 18, 2013
Great pants great pants - attaching to same brand jacket via zipper is a little tedious (a clasp design seems better) has pockets and armor in all the right places, fits comfortably enough for every day commute usage. Relatively light. October 15, 2013
Confort fit and great quality I bought this oxygen pants for commuting with the alpinestars viper air jacket that can be zipped together. They are very comfort to use them as overpants and it offer the right amount of protection. It mesh flow nicely... I say they'll work perfect from 4 to 28 Celsius. October 7, 2013
Great overpants! I wear these over my work clothes when I commute. Great fit and they breathe well. They unzip all the way to the knee, which makes taking them on/off super easy. I definitely recommend. August 12, 2013
Keeps the boys cool. I have been wearing these overpants all summer. They are big enough to go over my jeans or I go commando when it is really hot. They keep me cool when moving, but will heat up fast if you are sitting still. The two pockets are big enough to hold a cell phone and wallet, but there is no pass through on the pockets. You have to unsnap them to get to your jeans pockets. The hip padding is minimal, but the knee armor is strong and sits in the right place when on the bike. There is no adjustability in the knee armor. The length is a little long. I am 5' 8" with a 33" inseam and I purchased the large. July 29, 2013
Nice overpants I bought these for additional protection when riding in the canyons, vs riding in kevlar jeans. I'm 5'10, 165 and have worn these over some gym shorts. The pants do exactly what I expected out of them, however there are two things I wish were better on them. 1. The mesh is a little on the sparse side, I would have preferred if there were more airflow. Below the knee, there's no mesh, and you'll find that area starting to sweat heavily, especially if you're wearing boots of any sort. 2. The knee pads are nice, however they slide around a lot. The pocket where the pad goes is barely large enough for the pad to fit. They tend to move around quite a bit, and I find myself constantly readjusting and making sure the velcro keeps the pocket closed. This is rather annoying, and probably my biggest complaint with the pants. July 29, 2013
It works but is hot Most of the promise is accomplished. IS a goof looking well built over-pants protections. Very easy to get in and out; and match with Alpinestar jacket zipper attachment. My only problem is that I though that the AIR would be cooler than it is.I hoped that AIR would somehow help with hot days and the fact that I have to pants (under pant and these). But it just gets hotter with the over-pants. I dont know if other pants are even hotter than this, I am just saying it does get hot. July 16, 2013
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Have a functionality, fit, or otherwise product-specific question about the Alpinestars Oxygen Air Overpants? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Alpinestars Oxygen Air Overpants
Already Asked: 5 Questions, 8 Answers
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RevZilla Store asked: Why did you choose this?
Camille C: i like alpinestars gear its made well and holds up well. Apr 10, 2014
Leon H: Needed a great pair of pants to match-up with two great Alpinestar Jackets. Feb 15, 2014
jesse r: I thought I would free ball it in these on hot days. Never did for the lack of complete confidence in textile/mesh pants. Plus carpet burn would not be pleasant. They zip to my A* Indy jacket, keep you a bit warm on cooler days, at the same time keeping you cool on hot days. Somewhat. The black absorbs heat from the direct sunshine. They worked great paired with padded riding shorts. Dec 5, 2013
R A: looking for some extra protection over my jeans when I ride to work in the summer. Nov 15, 2013
Erick F: I needed some pants to go over my work pants on my commute to work. These pants are great and get good airflow when you are moving. Sep 20, 2013
A shopper asked: Can the hip armor be upgraded? If so, what will fit? Mar 11, 2014
Answer this · Send to friends Good question? Yes (3) No (0)
A shopper asked: Will the Forcefield knee and hip armor fit these pants? May 28, 2013
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Matt D asked: I am pretty thin and tall. Usually wear a 31x32 or 31x34 size for jeans. Do you think a medium will fit? Sep 17, 2013
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Andrew L: I'm 6'2" and generally wear a 33/34-34 jeans. I went with the large since I wear them as overpants and the waist is perfect. The length on them is good but the knee armor is a little high on me so it rides up over my knee on longer rides. I ride an SV650 on stock pegs so take that for what it's worth with respect to leg position. Sep 17, 2013
Reply to Andrew Good answer? Yes (0) No (0)
gilma j: the medium will fit in the waist, the length is iffy at best Oct 20, 2013
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Mike T asked: I ordered these in 2XL since i wear 40" waist jeans. Unfortunately, they were way too small (to use as over pants). I am wondering if they will be large enough if I bump up to 3XL Revzilla was great with the return and all. I just don't want to keep going back and forth. Are there are other over pants folks would recommend instead? Apr 9, 2014
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Geoffrey M: I purchased this pant as a gift for my son to go with his Alpinestars jacket. I can't answer about size other than, in his case at 6' 1", 205 lbs and athletic build similar to the demonstrator in the video, the XL was an excellent fit. However, as a vented overpant that has been in almost daily use for over a year, he's been very happy with the quality, comfort and durability of the pant and would definitely purchase this pant again. Apr 15, 2014
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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 SKU ID Manufacturer Product # Availability
Black / SM 818819 28210472 Out of Stock
Black / MD 818820 28210473 Out of Stock
Black / LG 818821 28210474 In Stock: Ships within 24 hours
Black / XL 818822 28210475 In Stock: Ships within 24 hours
Black / 2XL 818823 28210476 In Stock: Ships within 24 hours
Black / 3XL 818824 28210477 In Stock: Ships within 24 hours