UPD tee LS
"Running with long sleeve when it’s warm has never been my thing but this shirt is incredible and I actually felt cooler and cooler👍😬😎"
Free domestic shipping on orders $125+
Introducing the rabbit Clubhouse Series, a curated hospitality experience popping up at three of the most iconic races in the world: Chamonix, Chicago, and New York City. This is race week done the rabbit way.
Learn moreThe Trail Tour is back! We’re teaming up with 32 incredible races across the country. Race, earn gear, and join a community of trail runners nationwide.
Join the adventureMeet the Chase Team, a group of 11 athletes balancing big OTQ dreams with real life. Some are chasing their first-ever spot on the Trials starting line, while others are returning to the pursuit after childbirth.
Learn moreThese are our Runners and Dreamers, a diverse group of athletes who share a love of running, just like us.
Learn moreWe support running clubs across the country with custom gear as they train and race.
Learn moreProfiles, essays, and advice from our community. Read stories about our Elite Trail runners, RAD rabbits, and more.
Learn moreWomen
$ 65.00
size chart
| rabbit size | XS | S | M | L | XL | XXL |
| chest | 78.7cm - 83.8cm | 86.4cm - 91.4cm | 94cm - 99.1cm | 102cm - 107cm | 109cm - 114cm | 116.84cm - 121.92cm |
| rabbit size | XS | S | M | L | XL | XXL |
| chest | 31" - 33" | 34" - 36" | 37" - 39" | 40" - 42" | 43" - 45" | 46" - 48" |
| rabbit size | XS | S | M | L | XL | XXL |
| waist | 66cm - 68.6cm | 71.1cm - 78.7cm | 78.7cm - 83.8cm | 86.4cm - 91.4cm | 94cm - 99.1cm | 101.6cm - 106.68cm |
| rabbit size | XS | S | M | L | XL | XXL |
| waist | 26" - 27" | 28" - 31" | 31" - 33" | 34" - 36" | 37" - 39" | 40" - 42" |

Lightweight, breathable, and built for sunny miles. This long sleeve top delivers UPF 50 protection with an ultra-light feel, plus laser-cut perfs under the arms to keep you cool when the heat is on.
We love it for: everyday running and outdoor activities
We are happy to accept returns or exchanges of any unworn, regularly priced items for up to 30 days after purchase.
Most orders are shipped within 3-4 business days; orders over $125 ship for free within the U.S. International shipping is available for most countries.
For more information, click here.
Overall rating: 5.0 / 5 from 7 reviews.
Review topics: [].
"Running with long sleeve when it’s warm has never been my thing but this shirt is incredible and I actually felt cooler and cooler👍😬😎"
— Dwayne G. (5/5)
"Used in Hawaii and Northern MN. Love the thumb hole and watch hole."
— Elizabeth L. (5/5)
"This is another go to from the Javelina collection."
— Andre L. (5/5)
"Shirt was nice and lightweight. I purchased for running in the heat and sun so I don’t have to worry about sunscreen. I feel comfortable during runs in hot and humid weather despite the long sleeves. I also really enjoy have the space for the watch to come through so I don’t have to pull up the end of the sleeve to view it."
— Justin L. (5/5)
"Cool and comfortable, great for my training runs on the road and on the trail. Love the watch hole design and strategic perforation design!"
— Terance T. (5/5)
"lightweight and breathable. protects so I don't have to put on sunblock."
— Michael L. (5/5)
"This shirt looks great, relax fit -perfect for helping block the sun on the trail"
— Andy R. (5/5)