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Rukka Outlast Shirt

Item: P216193

Outlast is magical. When you are hot, it cools you down and when you are cold, it helps to retain your heat. See? Magic! Read More

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Product Details

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 # MFR. Product # Availability
Product Style Black / SM RevZilla Item #835157 MFR. Product #70468-779-990-SM AvailabilityOut of Stock
Product Style Black / MD RevZilla Item #835158 MFR. Product #70468-779-990-M AvailabilityIn Stock: Ships within 24 hours
Product Style Black / LG RevZilla Item #835159 MFR. Product #70468-779-990-L AvailabilityOnly 1 Left: Ships within 24 hours
Product Style Black / XL RevZilla Item #835160 MFR. Product #70468-779-990-XL AvailabilityIn Stock: Ships within 24 hours
Product Style Black / 2XL RevZilla Item #835161 MFR. Product #70468-779-990-2XL AvailabilityOut of Stock
Product Style Black / 3XL RevZilla Item #835162 MFR. Product #70468-779-990-3XL AvailabilityOut of Stock


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Product Description
Part Numbers
Shipping & Returns

Reviews & Questions

4.7 / 5.0
18 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
4.5 / 5
Protection & Durability
3.8 / 5
4.0 / 5
5.0 / 5
4.8 / 5
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
5 / 5
5 / 5
5 / 5
Amazing! Just don't run it in the dryer.
I LOVE this shirt. It does exactly what the description said, it does. It's like it knew my desired body temp and adjusted to produce that.
I made the mistake of letting it get put in the dryer, ruining that quality.
March 28, 2016
over 4 years ago
Bang For The Buck
5 / 5
Great underlayer
I went for 4000 miles and not washed once in temperatures from 38 to 90 degrees. Not one problem and held up well.
October 2, 2013
2008 BMW HP2 Megamoto
Bang For The Buck
4 / 5
Great in cold weather
I like traveling light so the Rukka shirt looked to be a good shirt to keep warm in winter and cool in summer. Bought an XL and sizing seemed American. Very, very light and easy packing. First time I wore it was on a wintry weather day(44 degrees - I live in Florida) with my Dainese jacket(liner in) and was quite comfortable zipping along at 65 mph. Haven't tested the hot weather side. I intend to pack 2 of these for long trips with the idea of washing overnight. It does dry quickly.
January 28, 2013
2015 BMW R1200GS
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
over 3 years ago
2007 Victory Hammer
Bang For The Buck
5 / 5
Excellent base layer
The shirt fits perfectly, it does its job very well, and I couldn't ask for more.
May 25, 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
2014 Yamaha Star Bolt
Bang For The Buck
4 / 5
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
2014 BMW R1200GS
Outlast outperforms
The Rukka Outlast shirt is now my standard base layer shirt. Since purchasing the shirt, 20 days ago, I have worn the shirt on six subfreezing rides in comfort. I am confident that the shirt will perform just as well at the other end of the thermometer. I did purchase one size up, due to previous reviews, to add to the long ride comfort factor.
December 16, 2013
Bang For The Buck
5 / 5
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
Bang For The Buck
5 / 5
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
2014 Harley Davidson Switchback FLD
18 Customer Reviews
18 4.5/5
Read All Reviews
7 Questions & 16 Answers
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