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Bestseller
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Bestseller
1/20

FKT 3"

$ 75.00

Core
Black
Seasonal
Chive
Size

You can’t be stopped—especially in the updated FKT. Our best-selling trail short got even better, with a dialed-in fit, upgraded technical stretch fabric, and enhanced craftsmanship throughout. Lightweight yet durable, breathable yet supportive—this trail-ready style delivers streamlined storage and comfort from warm-up to cool-down.

We love it for: everyday runs and trail racing

  • True-to-size, semi-relaxed
  • Fabric:
    • FlexKnit waistband and external pockets fabric offers greater flexibility and softness: 75% recycled polyester, 25% polyester
    • DuraWeave™ body fabric brings unmatched durability: 50% Recycled Polyester, 38% Polyester, 12% Spandex
    • Polartec® Fresh Face liner resists odor and keeps you cool
  • Pockets
    • 1 rear, zip pocket with NoBounce construction fits most phones
    • 4 outer side stash pockets fit hydration flasks, nutrition, and are excellent for packing trash & empty fuel packets.
    • 4 internal NoBounce pockets for your essentials: keys, gels, and other necessities
  • Low-rise waist
  • Soft waistband with internal drawcord
  • 3’’ inseam
  • Machine wash cold, tumble dry low, don't bleach
  • Designed in California, made abroad

You can’t be stopped—especially in the updated FKT. Our best-selling trail short got even better, with a dialed-in fit, upgraded technical stretch fabric, and enhanced craftsmanship throughout. Lightweight yet durable, breathable yet supportive—this trail-ready style delivers streamlined storage and comfort from warm-up to cool-down.

We love it for: everyday runs and trail racing

  • True-to-size, semi-relaxed
  • Fabric:
    • FlexKnit waistband and external pockets fabric offers greater flexibility and softness: 75% recycled polyester, 25% polyester
    • DuraWeave™ body fabric brings unmatched durability: 50% Recycled Polyester, 38% Polyester, 12% Spandex
    • Polartec® Fresh Face liner resists odor and keeps you cool
  • Pockets
    • 1 rear, zip pocket with NoBounce construction fits most phones
    • 4 outer side stash pockets fit hydration flasks, nutrition, and are excellent for packing trash & empty fuel packets.
    • 4 internal NoBounce pockets for your essentials: keys, gels, and other necessities
  • Low-rise waist
  • Soft waistband with internal drawcord
  • 3’’ 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

Overall rating: 4.5 / 5 from 16 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["fit","length","pockets","shorts","rabbit","gear","runs"].

Review highlights

Reviews

360-Degree Storage Mastery (Now Bring Us the 6" Pacer!)

"As a RADrabbit team member, I put rabbit gear through absolute meat-grinders—long progressions, trail tempo blocks, and back-to-back weekend volume. The new FKT 3" is hands down one of the most dialed technical pieces rabbit has ever dropped. What Makes the FKT 3" God-Tier: Storage Engineering: The 360-degree pocket layout is built for zero-bounce efficiency. Squeezing gels, keys, and hydration into the waistband/stash pockets without needing a separate running belt on hard 12+ mile efforts is a total game-changer. The Fabric Upgrade: The DuraWeave body combined with the Polartec liner keeps things completely weightless and chafe-free, even when drenched in summer humidity. Pure Freedom: A true split 3" inseam gives you total uninhibited leg turnover when dropping the hammer on tempo miles. The Only Catch? I wear rabbit for literally everything—except when it’s time to lace up for speed work or deep long runs where I need half-tight support. My Open Petition to rabbit HQ: Give us the Pacer half-tight in a 6" inseam, and I will never wear another brand of bottoms again. Until then, the FKT 3" remains the reigning king of the short rotation. Absolute MUST-HAVE for the RAD arsenal! 🐰🏃‍♂️💥 #radrabbit #teamrad #runinrabbit"

— Bob L. (5/5)

The perfect short

"My husband loves these! Perfect length. Light weight. Pockets are amazing! The perfect marathon short!"

— Susan M. (5/5)

Great Short!

"A go to pair of shorts! Only reason for not five stars is shorts slip down slightly when I have phone in back pockets."

— AC (4/5)

Comfort and light on your feet

"Love my Rabbit shorts as always. The trail series generally has fantastic colors and designs and these are no exception. Love love love the look. Feels like maybe there was a slight sizing shift? I normally wear a lg in Rabbit shorts and these feel . . . just slightly looser than previous? Not much of a complaint but enough that I notice it. Otherwise, no bad things to say"

— Joshua V. (4/5)

Love the fit

"Love the shorts and the length. The pockets offer plenty of storage."

— Fer C. (5/5)

Ripped on my third use

"I own several Rabbit products and I love them. I recently got a pair for these FKT 3” shorts for my upcoming marathon because of all the nice pockets on them. On my third usage, I tugged the drawstrings to tighten them up and it cleanly ripped the waistband. Now if I try to tighten them it keeps ripping, and if I don’t tighten them my pants sag if I have a phone in the back pocket. Not the quality I’m used to with Rabbit, so I’m sad about this one."

— Josh (1/5)

FKT shorts rock

"Between the quick shipping and how much stuff I can fit in the pockets, these are some of my favorite shorts!"

— Travis M. (5/5)

Swiss Army Knife of shorts

"So many pockets and super comfortable. Rabbit is my goto gear and the FKT 3” are my goto shorts for 50k and below trail runs when I want to leave my hydration vest at the house. I can fit 4-5 90g Precision gels, a 250ml flask and a few LMNT packets in the pockets and just carry a handheld flask without being weighed down. Not to mention, room for keys and phone in back zip pocket. Again, super versatile."

— Zac M. (5/5)

the pockets are vital when

"the pockets are vital when I store calories in long races like 50 miles, 100k, and 100 milers. it is why I bought the shorts. thanks"

— Thomas R. (5/5)

Love my FKT shorts

"Some of the best running shorts out there. Love them. Have a pair of 5” FKTs I have had for 5 years and still look and feel great."

— Derrick W. (5/5)

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