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Rukka Outlast Shirt
  • Rukka Outlast Shirt - Black
  • Rukka Outlast Shirt - Black

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Video Reviews (2)

Rukka Outlast Shirt Videos

Rukka Outlast Shirt

The Rukka Outlast Shirt works to keep the rider’s temperature not too hot, not too cold, but just right, over a broad range of environments and activity levels. When your activity level or the outside temperature increases, the Outlast thermocules begin to change from a solid to a liquid which provides you with a comfortable sensation of thermal equilibrium. The energy required to activate this process comes from your warm body or rising ambient temperatures.

When you begin to cool down, Outlast thermocules begin to change back from a liquid to a solid. In this phase change, the energy that was absorbed by the thermocules while you were active is returned to you. The Rukka warranty is valid for 5 (five) years from the date of purchase against faults in material or workmanship.

Product Style RevZilla Item # Manufacturer Product # Availability
Black / 2XL 835161 70468-779-990-2XL In Stock: Ships within 24 hours
Black / 3XL 835162 70468-779-990-3XL Out of Stock
Black / LG 835159 70468-779-990-L In Stock: Ships within 24 hours
Black / MD 835158 70468-779-990-M In Stock: Ships within 24 hours
Black / SM 835157 70468-779-990-SM Out of Stock
Black / XL 835160 70468-779-990-XL In Stock: Ships within 24 hours


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Rukka Outlast Shirt 4.9 5 12 12
works great in 90 plus temps tight fit but very comfortable... I wore for two days on all day rides in temperatures pushing 98 degrees and it definitely kept me cooler than an normal t shirt... a little pricey however worth it and I will be purchasing another July 31, 2015
Excellent base layer The shirt fits perfectly, it does its job very well, and I couldn't ask for more. May 25, 2015
Very happy with this product I'm 6', 195#, with a 45" chest. The XL fits me perfect... not skin tight but is still form fitting. I wear a t-shirt over this with no problems. I could definitely wear a L but I'm not the skin tight shirt sort of person. I've been wearing this for the past few rides in both cold and warmer weather (40's to 70's). All I can say is I love it. It's extremely soft, comfortable, and I believe that it is working as described. The collar is just high enough to match the collar on my Rev'it Airstream leather jacket so it helps to create a wind barrier against my neck. Highly recommend! April 21, 2015
very comfortable and effective The comfort is incredible. Serves as an excellent base layer. I used to wear under armor compression shirts as a base layer but this product is much more effective and more comfortable. Feels very light when wearing. January 14, 2015
Not cheap, but you can't beat the comfort I'm on a mission to commute to work year round, so I bought the Outlast base layer shirt and pants to try and make it happen. It keeps me comfortable indoors and out on the bike - even out on the highway with outside temps pushing 27F degrees. I was so impressed I bought a 2nd set. While my wallet was a lot lighter, I can't say enough about the product. December 24, 2014
Does Its Job This is an extremely light and stretchy base layer. I am 6"0' 215 with broad shoulders. I wear an XL tee shirt and this Rukka in XL fits fine. The shirt itself is surprisingly warm and comfortable. I sweat in my UA 3.0 base shirt when riding in my cold weather gear and that can give me chills. I don't have that issue with this shirt. The price is commensurate to other high value base layers, but with Outlast technology it is far more wearable and comfortable in cold weather. November 23, 2014
Quality base layer This shirt is very comfortable on the skin. I like wearing just this shirt under my Rukka Armaxis jacket. I am 6 foot 195 medium to large build, bit of a tummy. I got the XL and it fits nice and close, but not tight. I thought the large would be binding, but now I think I could have worn that as well. The material is very stretchy and pliable. I wore it in 65 degree sunny weather and was very comfortable. Quality product. November 11, 2014
Thin and Comfortable This shirt is awesome, it keeps you warm even with a perforated leather jacket and because of how thin it is, it lets air circulate and keeps you cool when its warmer out. April 24, 2014
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Have a functionality, fit, or otherwise product-specific question about the Rukka Outlast Shirt? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Rukka Outlast Shirt
Already Asked: 5 Questions, 32 Answers
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RevZilla Store asked: Why did you choose this?
Fred L: I have the bottoms already, and they are terrific. Having a complete set to keep me more comfortable during winter riding here in Canada seemed like a good idea. Nov 30, 2015
James B: SoCal "winter" is coming so i wanted something technical that wasn't too bulky to wear on my 70 mile daily commute. Nov 5, 2015
Scott W: This does a great job of moderating the heat/cold on my 1h commute. It also wicks away moisture so even when it's hot I wear this under my riding gear to keep cool and dry. Sep 29, 2015
David O: Wanted something for Spring/Fall - love this shirt! Jun 14, 2015
C D: I have a Rukka suit and it was well made and durable. The technology in this base layer appears to be an excellent addition to my current riding gear. Apr 2, 2015
A S: I need something to wear under my jacket since the jacket I have doesn't have a thermal liner. I like the idea that this works in cool or warm weather. Mar 24, 2015
Owen C: feels great. might be the only upper base layer i buy. Feb 10, 2015
Adam S: I chose the Outlast shirt because of Rukka's reputation for quality, but more importantly because I like the idea of how the outlast material works and the fact that it should be versatile in varied climates which keeps me more comfortable (and consequently that little bit safer) as wells as carrying that much less stuff. Feb 3, 2015
Fred L: Need to layer my clothes so I can ride my Road King and bicycle into the winter. Also I don't seem to be able to move to Florida Nov 18, 2014
S T: Have been wearing cotton T shirts under my for the past couple of years and wanted to try a new base layer that is advertised as being better than ran (admittedly) sweaty and clammy cotton T shirt. Will give it a try and if I like it will try Revit Glacier shirt as well. Sep 17, 2014
Sunbir W: Impressed with it's cuttting edge Space technology to be an all weather base layer. Hopefully this will be my comfort companion in all weather rides Jul 16, 2014
B B: All weather comfortable base layer. Have yet to try it on and see. Jun 5, 2014
Lee F: assist with keeping cool and keeping warm for riding in both California and Washington State. Apr 28, 2014
Terry W B: Quality product Mar 8, 2014
Jose D: Rukka is a well known brand and I check the video and got convinced Dec 18, 2013
Joseph M: Excellent high tech base layer for a good price. Dec 14, 2013
Yvonne L: Trying to find a functional Christmas gift for my all-weather riding boyfriend is tough. Contacted Revzilla customer service and John K. was a huge help! Dec 14, 2013
james n: I need something to help keep my brittle old bones from snappin' on the way to work this winter. Seems like sound technology. Oct 2, 2013
A shopper asked: How do you wash /take care of this stuff, I've looked all over and can't find much in the way of instructions for keeping it clean? Feb 25, 2014
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Barry C: Hand wash with mild soap and warm water. Lay on a flat surface to air dry. Mar 2, 2014
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Philippe S: Same as merino wools. A little Woolite or Dr. Bronner in the sink with warm water. Rince it realy well. Any mild odorless soap works fine. Air dry overnight. Feb 28, 2014
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Mary P: I put in the washer with cold water on the gentle cycle. Mild detergent, rinse twice. Then hang it inside out to dry. No problem. Feb 28, 2014
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Mikhail L: Cold wash and then hang to dry...
Great stuff...enjoy
Feb 28, 2014
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Steven M: thank you all! appreciate it : ) Mar 1, 2014
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Matt K asked: Which will keep me cooler and dryer in hot and humid conditions? The Rukka Outlast or "Dainese Dynamic Cool Tech LS Shirt" May 13, 2014
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Raghavendra B: I am sorry I can't tell you about the "Dainese Dynamic cool tech ls shirt" but rukka one is really good. I sweat a lot so this shirt has worked really well. There is good air flow and don't make me smelly. I wear this when ever I go on a long drive and hot summer days.
I hope I was able to answer your question.
May 13, 2014
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Aaron S: The rukka is made more for changing weather conditions on long rides. I have work it from 30 degrees to 90 degrees comfortably. Not sweaty. Not overheating when it warmed up. But keeping me warm when cold. May 13, 2014
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Charles G: The Dainese for sure, it flows a lot more air.

The Outlast stuff for me is only good up to around 85 degrees then it becomes a burden.
May 13, 2014
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A s: They are both excellent. I'd rate rukka just slightly better. And that's only on feel of fabric. Hope that helps. May 13, 2014
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christopher s asked: I already have the ARMAS jacket and pants, and the Rukka lined summer jacket and pants. Is it effective to wear this base layer WITH OUTLAST under the OUTLAST lining in the ARMAS jacket or is it overkill? Feb 10, 2015
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Steven M: Depends on the conditions you are riding in,, sometimes it wouldn't be necessary, other times,, you can't put enough on... only you can answer as to whether you want more insulation at times. Feb 10, 2015
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sammidi a: Rukka armas ventilation isn't that Great , hence this outlast shirt will be over kill. Better go for netted inners Feb 10, 2015
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Esteban J: I think it's pretty overkill for the summer. Feb 10, 2015
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Chris D asked: interested in the Rukka Outlast shirt. I have a 56 inch chest, was wondering whether the 3xl would fit??? thanks, Chris….. Jan 14, 2015
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Michael S: Not sure but for reference I have a 46" chest and wear an XL and it fits tight. I've Rukka typically fits 1 size smaller (i.e. go for a XXL if your an XL) Jan 15, 2015
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james n: my 2X is tight and I am 5'11", 235lb. Jan 14, 2015
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