Flyout Trail Tank

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An instant best seller, the Trail Tank is designed specifically to work with hydration packs. It has wider shoulder straps, to prevent chafe, and a wider back design, for where your pack might rest. The fit is slightly a-line, making it super comfortable and easy to wear. And of course - this fabric from our Flyout® collection - always a winner when the temps heat up... it cools, it wicks, it keeps you flying!

Awarded Best Women's Running Tank Top, Best Plus Size Running Shirt, and Best Running Shirt for Hot Weather by Treeline Review.


• Full coverage back
• Wide shoulder straps
• 23.25" body length (size 4)


• HoverFit fabric (polyester/tencel/spandex)
• Constructed with Bluesign Approved Fabrics

Learn more on our Fabrics page.

At Oiselle, our vision is to help all women feel strong and free through the joy of running. Our mission is to design great product, build the sisterhood, and improve the sport. May we all experience the transformative power of sports and community.

Customer Reviews

Based on 31 reviews
Leslie H.

I am so happy with the fly out trail tank. I live/run in south west florida and this tank has so many good qualities. The fabric is so comfortable and the higher neck easily allows me to pull the shirt up to my face to wipe off sweat rather than lifting up the bottom of the shirt. And the fabric feels so good on my face like its taking the dirt and grime off too.When the fabric get completely wet it doesn't sag or stretch it f keeps its form. The loose fit around my midsection is key so it doesn't stick to my stomach and air can flow. I love the color too. Thanks for making my runs better when I wear this trail tank.

Great fabric

Just got this and have already worn it two days. It’s soft and light and great in the heat, and it’s flattering enough that I wore it to work today with a skirt. Look forward to testing it on a backpacking trip next weekend- the wider straps will be great with a backpack!

Stacy B.
Love the fit and color

I was worried about how see thru it would be and if it would be too tight across the chest but the medium fits perfectly (36D, 5’6”). Love the teal color, my new go to running tank!

Fantastic S.S.
Love it!

This is a great summer tank; I appreciate the extra coverage in the back! The flyout material continues to be one of the best materials in running apparel - it wicks well and keeps me cool. It would be great to have this offered in a smaller size, but aside from that it is 100% perfection.