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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 Out of Stock
Black / 3XL 835162 70468-779-990-3XL Out of Stock
Black / LG 835159 70468-779-990-L Out of Stock
Black / MD 835158 70468-779-990-M Out of Stock
Black / SM 835157 70468-779-990-SM In Stock: Ships within 24 hours
Black / XL 835160 70468-779-990-XL Out of Stock


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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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