Connecting the world
through running

This product:

COLLECTION
MARTINIQUE COLLECTION CHILE COLLECTION JAVA COLLECTION AMERICAN SOUTHWEST CHENNAI COLLECTION

ARTIST COLLAB(S)
Justine Fédronic Yaikel, Tomás Ives SONI IRAWAN, ARWIN HIDAYAT CHRISTIAN GERING KASHMIRA BAHETI

REGION
MARTINIQUE CHILE JAVA, INDONESIA AMERICAN SOUTHWEST CHENNAI, INDIA

WATER PARTNER
TO BE ANNOUNCED FUNDACION AMULEN GREENERATION DIGDEEP ENVIRONMENTALIST FOUNDATION OF INDIA

Each Janji collection is inspired by a different part of the world where we collaborate with local artists on our prints + graphics.

2% of all collection sales are donated at the end of the season to our clean water partner to give back to the region that informed the designs.


Made to run everywhere + purpose-built for the path ahead

Free shipping on orders $55+

New Arrivals

Out Now

Free exchanges and no-fuss returns

Join Janji Collective

15% off for life
Gear Bag
5 pockets
run everywhere
guarantee
free shipping on
orders over $55
free 60 day exchanges
+ no-fuss returns

3.5" Trail Short

3.5" Trail Short

Moisture-wicking stretch nylon short with light compression + tons of pocketing

COLOR >>  
W's 3.5" Trail Short
size >>
style >>

 

Size Guide

THIS PRODUCT IS ONLY AVAILABLE TO JANJI COLLECTIVE MEMBERS

Join now to unlock access

JOIN JANJI COLLECTIVE

THIS PRODUCT IS ONLY AVAILABLE TO JANJI COLLECTIVE MEMBERS

Join now to unlock access

JOIN JANJI COLLECTIVE
run everywhere guarantee
free shipping over $55
free 60 day exchanges
Formfitting, Size Chart Grace is 5’1” // she wears size XSJustine is 5’7” // she wears size S

Backed by our 5-year Guarantee

We make gear that lasts. If your Janji gear doesn't due to any defect in workmanship or material, we promise to repair it, replace it, or give you store credit for it. Learn more

2% for clean water

2% from this purchase will be donated to support clean water projects in the places that inspire us. Learn more

Minimalist design, maximal options — the lightly compressive Janji 3.5" Trail Short has five pockets for your longest adventures and a moisture-wicking, body-hugging fit so there's nothing to hold you back.Read more

Explore more
↓

features

All about the Groundwork
Breathable, moisture-wicking fabric provides light compression with an unnoticeable feel in stride

Stays put
Silicone grippers on the hem prevent the fabric from riding up + keep the short in place during high-output movement

Upgraded drawcord
Long enough for a comfortable, customized fit with rubberized ends so it won't get lost in the wash

Pocket it
Double-tiered side pockets stash snacks and essentials so they're easily accessible

Keep it secure
An integrated Janji blue s-biner key clip in the top right pocket secures your keys

Back pocket duals as pass-thru
A back pocket can be used to store nutrition or as a pass-thru to secure a top or lightweight layer

Stay seen
Janji signature blue reflective logo on front and “watermark” on back increases visibility in low light

materials + specs

Groundwork Knit
68% nylon, 32% spandex

Power mesh pockets
100% polyester

Weight
122g / 4.3oz (W’s Small)

Garment made in Vietnam

sustainability

Groundwork Knit is made using a premium grade nylon that has a significantly tighter woven filament than standard synthetics. Tighter filaments mean less microfiber shedding in the wash-cycle, plus greater durability of the garment (longer lifespan, more wearing).

Groundwork Knit fabric is also bluesign® certified meaning it is free from harmful chemicals and is fabricated in a way that meets a high environmental standard.

Learn more about our sustainable initiatives here.

JOIN THE COLLECTIVE

Already a Janji Collective member? Log in to unlock access now.

Janji Collective Membership

$25

Key member benefits:
- 15% lifetime discount.
- Priority access to all releases.
- Limited run Janji gear.

Janji Collective Membership

Key member benefits:

- 15% lifetime discount.

- Priority access to all releases.

- Limited run Janji gear.

Please enter the gift recipient's contact info

The $25 membership fee goes toward supporting clean water initiatives through our clean water partner

Learn more here

Customer Reviews

Based on 28 reviews
79%
(22)
4%
(1)
11%
(3)
7%
(2)
0%
(0)
E
E.D.
Wear it for: Running
Product Fit: Spot-on
Height: 5'1" to 5'3"
Usual Size: S
Size Purchased: S
The Perfect Tight Short

These shorts are the best tight shorts I’ve tried. And I’ve tried many. They’re comparable to the Oiselle Pocket Shorts but the fabric is lighter, which is amazing when training in hot humid weather like I do. Another great one is the Tracksmith Alston but these win because of extra pockets! I actually first purchased them a year ago but bought the wrong size. They were okay but not optimal as they were too loose on me. Then they sold out for the season. So this time around I immediately bought the correct size and was blown away. No wonder I saw runners wearing them at my last marathon. I use them for running longer distances training for either half marathons or full marathons. Yet they are great for anything and everything including shorter fast speedwork. Cannot recommend enough.

V
Vanessa
Wear it for: Running, Hiking
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: M
Size Purchased: M
Never stop making these

I was so excited to see these shorts drop in new colors. The fit hasn't changed, it's perfect. The new color schemes are DIVINE. I was concerned about light-color compression shorts and sweat but I wore them on a humid hot run yesterday and it's totally fine! Super excited for all black too!

S
S.Y.
Wear it for: Running
Product Fit: Spot-on
Height: 5'1" to 5'3"
Usual Size: S
Size Purchased: S
pockets!

I was amazed at all of the pockets to stash my stuff for long runs. --phone, keys, water, snacks, and buff all had their own place for easy access.

J
Jaleesa J.
Wear it for: Running
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: XL
Size Purchased: XL
The best shorts!

These are absolutely the best shorts that I have ever worn. I enjoy their length, light weight material and the ample pocket options. I love them so much, I ended up purchasing a couple of pairs. I hope that Janji keeps these shorts as a staple in their future collections.

S
Sara G.
Wear it for: Running
Product Fit: Spot-on
Height: 5'1" to 5'3"
Usual Size: S
Size Purchased: S
Comfortable and Functional

I never leave reviews for clothing, but I took these for a 4.5 mile trial run and am in absolute love with these shorts! I was nervous that the 3.5" coverage would be a little too short (I have pretty thick thighs), but the glue along the bottom held these right in place! They were so light and breathable even on a very humid day. There are soooo many pockets, these will be fantastic for longer runs. I adored the back pocket to weave my tank through once I had to shed it.

Please bring these out in more colors / artist series releases. Absolutely perfect shorts!

K
Kate
Wear it for: Running
Product Fit: Spot-on
Height: 5'1" to 5'3"
Usual Size: M
Size Purchased: M
Two thumbs up

I grabbed a pair of these during the REI anniversary sale just on a whim. I didn't need more tight shorts, but I get tired of 7 inch shorts. THESE ARE SO GOOD. Don't change anything about these. I'm kicking myself for missing out on the Batik pair.

The only thing I will say is this: the fabric is thin, so if you're a heavy sweater like me, it will look like you wet your pants. Even in the black. But since they dry quickly, I don't mind.

J
JMendel
Wear it for: Running, Hiking
Product Fit: Spot-on
Height: 5'1" to 5'3"
Usual Size: XS
Size Purchased: S
Versatile shorts

Great fit they stay in place with lots of pocket space. Please make in more colors!

J
Jacqueline R.
Wear it for: Running, Hiking
Product Fit: Spot-on
Height: 5'4" to 5'6"
Usual Size: M
Size Purchased: M
Groundwork Trail Short

These shorts are lightweight with just the right amount of compression. The deep pockets are a plus.

S
Skye L.
Wear it for: Running
Product Fit: Spot-on
Height: 5'1" to 5'3"
Usual Size: S
Size Purchased: S
Stays in place, seam colors on black pair look better in person

I have the groundwork short tight and adore them, but I wanted a shorter pair for the summer. I was hesitant to get these because frankly I thought the seam colors looked stupid (I just wanted plain colors…). Anyway, I figured I was running in them so looks aren’t a big deal and I got the black pair with the blue seams. Looks way less weird (to me) in person with the bright blue seams.

Aside from that, they are super comfortable, stay in place and hold my iPhone SE (normal sized phone) beautifully. So much so that, similar to my groundwork short tights, at least once a run I will have a brief panic because I thought I lost my phone because I literally forget that it’s there. They’re that good at holding a phone - even tbkjbbr they’re pretty short. There is a nice little key clip in one of the two generous pockets on the legs which is nice, though I have yet to use it.

My only recommendation going forward would be to make this in the regular colors (ie leave the seam color alone and have it match the color of the short).

I have a pair of rabbit shorts also (leggy something), and they don’t hold a light to the quality of my Janji ones in terms of materials and fit.

s
stephenie s.
Wear it for: Running
Product Fit: Spot-on
Height: 5'4" to 5'6"
Usual Size: S
Size Purchased: S

W's 3.5" Groundwork Trail Short

Load More