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Bestseller
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Bestseller
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Fuel n' Fly 4"

$ 75.00

Core
Black
Seasonal
Lyons Blue
Size

Go the distance with innovative design starting from the inside out. These versatile shorts pack a peppermint kick and all long run necessities. Five next-level pockets, including a back zip, are built into the liner to reduce bounce. The half-split style, smooth hems, and laser-cut perfs mean every race feels free and cool.

Stay incredibly dry with a brief liner made from Polartec® Power Dry® with Fresh Face™ technology. The impressive moisture-wicking fabric features a peppermint-based anti-odor treatment. The bluesign® certified peppermint oil is highly sustainable.

If you are between rabbit sizes, we suggest sizing down.

We love it for: racing

  • 91% recycled polyester & 9% spandex
  • Polartec® Power Dry® brief liner: 89% polyester & 11% spandex 
  • Fresh Face™ anti-odor treatment on liner
  • Super lightweight & super quick-drying
  • Semi-relaxed fit
  • Mid-rise waist
  • Internal drawstring
  • Laser-cut square perforations along front sides 
  • Pockets:
    • Back zip fits most phones
    • 2 front internal stash & 2 back stash fit keys or nutrition
  • Half-split leg design
  • Bonded hems
  • 4” inseam
  • Machine wash cold, tumble dry low, don't bleach
  • Designed in California, made abroad

Go the distance with innovative design starting from the inside out. These versatile shorts pack a peppermint kick and all long run necessities. Five next-level pockets, including a back zip, are built into the liner to reduce bounce. The half-split style, smooth hems, and laser-cut perfs mean every race feels free and cool.

Stay incredibly dry with a brief liner made from Polartec® Power Dry® with Fresh Face™ technology. The impressive moisture-wicking fabric features a peppermint-based anti-odor treatment. The bluesign® certified peppermint oil is highly sustainable.

If you are between rabbit sizes, we suggest sizing down.

We love it for: racing

  • 91% recycled polyester & 9% spandex
  • Polartec® Power Dry® brief liner: 89% polyester & 11% spandex 
  • Fresh Face™ anti-odor treatment on liner
  • Super lightweight & super quick-drying
  • Semi-relaxed fit
  • Mid-rise waist
  • Internal drawstring
  • Laser-cut square perforations along front sides 
  • Pockets:
    • Back zip fits most phones
    • 2 front internal stash & 2 back stash fit keys or nutrition
  • Half-split leg design
  • Bonded hems
  • 4” inseam
  • Machine wash cold, tumble dry low, don't bleach
  • Designed in California, made abroad
Shipping & Returns Shipping & Returns

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.

Complete the Fit

Orders over $125 ship for free.

Overall rating: 4.764045 / 5 from 89 reviews.

AI Generated Review Summary

The Fuel n' Fly 4" shorts are praised for their innovative design, lightweight fabric, and comfortable fit. Customers appreciate the half-split style and laser-cut perforations for a cool and free feel. The Polartec® Power Dry® liner wicks moisture and features a peppermint-based anti-odor treatment. Pockets are versatile, though opinions vary on their security.

Summary topics

  • Fabric Quality (11%): It was highlighted by customers that the fabric of the product is loved for its softness and lightweight feel.
  • Comfort and Protection (17%): Many customers brought up that these chafing shorts are super comfy and provide excellent protection.
  • Fit (25%): Many customers expressed appreciation for the fit of the shorts, mentioning that they fit perfectly and were comfortable.
  • Feel (13%): Customers loved the feel of the product, describing it as perfect, fabulous, and light.
  • Color (20%): Many customers loved the color of the shorts, describing it as great, cute, and perfect.

Review topics: ["color","feel","fit","shorts","pockets","fabric","length","chafing","looks","light","material","runs","legs","thighs","waistband","leg openings","phone","buy","blue","pair","rise","spot"].

Review highlights

  • "Nice shorts, lightweight, lovely fabric and a good fit." — Rachael W.
  • "These fit muscular quads really well with no chafe." — sjakober
  • "The material is very lightweight and the relaxed fit means a comfortable run." — Lacey

Reviews

Love these shorts!

"These are my go to shorts for races! I love the 4” length and they have never rubbed in any place or caused chafing. Sometimes they bunch a little in the front, but overall they are super comfy! I do size up in these."

— DarcyB (4/5)

Surprisingly Great

"I usually avoid these style shorts- I need bike shorts or a built in spandex because I always find they ride up/ chafe/ etc as I don’t have exactly small thighs. I got these on a whim on sale thinking I would layer them and haven’t needed to- they’re great! Love the fabric and don’t find myself constantly adjusting them like I do other brands."

— Laura (5/5)

Almost best shorts ever.

"I love these shorts. Super light and comfortable. However, the drawstring on my pair got pulled out, and the design makes it impossible to re-thread. Now they fall down when I run."

— CG (3/5)

Great fit!

"These are super comfortable and don't ride up. I'm usually a medium and they fit true to size."

— Ann (5/5)

My favorite pair of shorts!

"These shorts are perfect! I have four pair now and highly recommend them. The sizing changed recently and I dropped from a size medium to a size small (5’3” and 130lbs). Small fits perfect and I have more a more athletic fit (soccer thighs from a lifetime of playing soccer!). Length is great — they rarely ride up and are great for ultras/trail running. Definitely recommend!"

— Catherine M. (5/5)

Like butter

"These are my new favorite shorts. Butter soft and no chafing"

— Savanna P. (5/5)

100% Recommend

"These shorts are perfect for long distances plenty of room for gels."

— Caroline L. (5/5)

Perfect fit

"I’m 5’8” with 28 inch waist and 38” hips and the size small fits perfectly. I wore them for a half marathon with my phone in the zippered pocket and a gel in each of the small pockets. They didn’t slide down or creep up. Felt super comfortable! Love!"

— Denise H. (5/5)

A gem of green .

"I love the Furl and fly shorts . And I love this early Spring Green . They remind me of a rare gem you’d find in the trails in early Spring ."

— Kandi R. (5/5)

Love these!

"Pockets, relaxed fit- perfection!"

— Megan H. (5/5)

Q&A

Will the yellow be restocked?
Seasonal colors are not restocked. We have new colors launching in a few weeks.