FKT 4"

$ 75.00

With a refined semi-relaxed fit and technical stretch fabric,


Core Black
Seasonal
Size

FKT 4"

Size chart

Women's tops

Rabbit size XXS XS S M L XL XXL
Chest 28" - 30" 71.12cm - 76.2cm 30" - 32" 76.2cm - 81.3cm 32" - 34" 81.3cm - 86.4cm 34" - 36" 86.4cm - 91.4cm 36" - 38" 91.4cm - 96.5cm 38" - 40" 96.5cm - 102cm 40" - 42" 101.6cm - 106.68cm

Women's sports bras

Rabbit size XS S M L XL XXL
Chest 30" - 32" 76.2cm - 81.3cm 32" - 34" 81.3cm - 86.4cm 34" - 36" 86.4cm - 91.4cm 36" - 38" 91.4cm - 96.5cm 38" - 40" 96.5cm - 102cm 38" - 40" 96.5cm - 102cm
Cup size AA-A AA-B A-C A-C B-C A-D

Women's bottoms

Rabbit size XXS XS S M L XL
Waist 23' - 24" 58.42cm - 60.96cm 24" - 25" 61cm - 63.5cm 25" - 26" 63.5cm - 66cm 27" - 28" 68.6cm - 71.1cm 29" - 31" 73.7cm - 78.7cm 32" - 33" 81.3cm - 83.8cm
Size 0 2 4 6 8-10 10-12
FKT 4"
Free shipping over $125 Easy 30-day returns

You can’t be stopped—especially in these shorts. This trail-ready style delivers lightweight durability, breathable comfort, and streamlined storage from warm up to cool down.

We love it for: trail racing and everyday runs

  • True-to-size, semi-relaxed fit
  • 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
  • Mid-rise waist
  • Soft, quick-drying waistband with internal drawcord
  • 4’’ inseam
  • Machine wash cold, tumble dry low, don't bleach, mmkay
  • Designed in California, made abroad
Shipping & Returns Show Hide

Free standard shipping on orders over $125. Not loving it? Full-priced and unworn items can be exchanged for free within 30-days of purchase. Full-priced and unworn items can be returned for an $8 fee within 30-days of purchase.

Ideal for

  • Trail racing
  • everyday runs
Trail Running

Trail Running

Trail Racing

Trail Racing

Exploration

Exploration

Born from a quest for better short

#Color_Hawthorn-Rose

Stash-Hers 5"

$75.00

Inseam 5"
Storage 360° waistband storage, side-stash pockets, back-zip pocket
Fabric Innovation Ionic+ silver technology fight odor
#Color_Garnet

Men's Speedsters

$70.00

Inseam 9"
Pockets 2 side stash pockets, back zip pocket
Fabric Innovation Ionic+ silver technology fight odor

Ideal for

  • Trail racing
  • everyday runs
Trail Running

Trail Running

Trail Racing

Trail Racing

Exploration

Exploration

Born from a quest for better short

#Color_Hawthorn-Rose

Stash-Hers 5"

$75.00

Inseam 5"
Storage 360° waistband storage, side-stash pockets, back-zip pocket
Fabric Innovation Ionic+ silver technology fight odor
#Color_Garnet

Men's Speedsters

$70.00

Inseam 9"
Pockets 2 side stash pockets, back zip pocket
Fabric Innovation Ionic+ silver technology fight odor

Overall rating: 4.5384617 / 5 from 39 reviews.

AI Generated Review Summary

These shorts offer a true-to-size, semi-relaxed fit with a FlexKnit waistband and durable DuraWeave™ fabric. They feature multiple pockets, including a rear zip pocket and four side stash pockets, perfect for storing hydration flasks, nutrition, and other essentials. The mid-rise waist and soft, quick-drying waistband with an internal drawcord add to the comfort and functionality of these trail-ready shorts.

Summary topics

  • Fit (13%): Customers expressed appreciation for the perfect fit of the product, which was mentioned multiple times in the reviews.
  • Pockets (33%): A substantial number of customers remarked that they love the pockets and find them functional.

Review topics: ["fit","color","length","pair","fabric","pockets","shorts","race","bounce","phone","waistband","flask","storage","trail"].

Review highlights

  • "Love the 4 small internal pockets (big enough to hold an electrolyte packet, car key, chapstick)." — Madison K.
  • "I purchased the rabbit soft flask which fits in nicely." — Andrew
  • "Great length and thoughtful pockets." — Sarah J.

Reviews

Bummer.

"I wanted to love these shorts but I don't. Unfortunately, I washed them before wearing them on a run because I'm stuck with them. (Seriously, who doesn't sweat in their running clothes?) The pockets are amazing but not placed well because you have to contort your body a bit to reach them. I had a wedgie after the first mile that essentially stayed there no matter how many times I picked it out. I love the color and the ability to tie the elastic to adjust tightness. The fabric was a little clingy which isn't my favorite type."

— Karen C. (3/5)

My 2nd favorite rabbit shorts

"I’ve been a longtime Leggy fan, relying on those hip pockets for non-bounce phone storage as well as gels. Recently I decided to try breezier models that have great storage and the FKT fit the bill. My iphone 15 in its silicone case fits in the back pocket (I angle it in). It’s not as easily accessible as in the Leggy’s, but there is zero bounce and the other pockets provide room for other items. I wear an XS or S in rabbit bottoms. I opt for size S in the Leggy’s because I don’t want a lot of compression, but have chosen XS in all other models. At first I thought these were too small because the waistband is less stretchy than some other models, but quickly realized it’s by design - so that it stays up securely."

— Martha A. (5/5)

Not my favorite

"I carried my phone in the back phone pocket and while it didn't move much, it pulled the shorts down and I am repeatedly having to pull the shorts up. So while it does carry things, if you use all the pockets, the shorts fall down and even tying the waist as tight as was still comfortable did not help."

— Anna (3/5)

Total comfort

"These are the most comfortable shorts I've ever owned. The fabric is so soft and light. I'm a huge fan!"

— Leslie H. (5/5)

Shorts for the heat

"These lightweight shorts have a ton of storage. The best part is the draw string waist because the shorts don’t ride up or slide down. These are my new favorite and I’ll be ordering more for running in the Florida heat!"

— Nicholl M. (5/5)

Fantastic Running Shorts

"I love the fit, feel, and style of these shorts! The back pocket for a cell phone eliminates the need of having to use a running belt which is very nice! My phone stayed in place and never bounced around. The two side pockets are fantastic for putting in a set of keys or gels. I purchased the rabbit soft flask which fits in nicely. It was easy to take out during my run. I could feel the weight of the flask but it didn't bounce around in the shorts. This is my third pair of rabbit shorts and I absolutely love them!"

— Andrew (5/5)

Fantastic pockets, size down between sizes

"If you're between sizes, go smaller. Don't be like me — I believed the "runs small" with these, and now need a size smaller. The drawstring waistband isn't enough to keep them comfortably in place for running once I add a phone. The phone pocket is the star. I can have running shorts *and* a cell phone pocket? Woot! I wasn't sure about the lack of side splits, but the FKT are baggy enough to not need them."

— Katy O. (5/5)

FKT 4” shorts

"These are great run shorts for carrying my liquid nutrition on my runs."

— Erika P. (5/5)

Great addition to my shorts collection

"I really like these shorts. They have quickly become a part of my preferred rotation. The shorts are lightweight and comfortable. My other Rabbit shorts are smalls, I ordered up a size for these based on reviews. I honestly could have still ordered a small. I kept the medium size because I wanted something less fitted for when I’m coaching and they are perfect for that. On my personal runs, I carry the 250mL hydrapak, fuel, and my phone. It’s nice to have pockets that can easily do this. Since I ordered up a size, I make sure to tie them tight at the waist when the pockets are loaded because otherwise they’d be too loose."

— Andrea C. (5/5)

Great shorts with lots of storage

"Finding comfortable shorts can be a pain, but these have quickly become my favorite. Lots of pockets for multiple storage options. Will definitely add another pair when they are back in stock. For reference, I am 5’7” and 158 lbs. I got the large and they are a perfect fit."

— Andrea (5/5)

Q&A