Free shipping on orders $55+

New Items

Added to Sale

Free exchanges and no-fuss returns

Join Janji Collective

15% off for life
recycled materials
run everywhere
guarantee
free shipping on
orders over $55
free 60 day exchanges
+ no-fuss returns

AFO-Vent SS Tee

AFO-Vent SS Tee

Lightweight, abrasion resistant tech top with perforated venting

COLOR >>  
M's AFO-Vent SS Tee

Past Season Deals

size >>

Hurry, only 2 left in stock!

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
Slim fit, Size Chart William is 6'1" and wears size M

Hit the trail in the AFO-Vent Tee — this lightweight, 4-way stretch tech top is made from a micro-perforated, abrasion resistant fabric for extra-breathable, durable running comfort. Raglan sleeves strategically remove seams from the top of the shoulder to optimally accommodate hydration vests or packs.

Explore more

features

Lightweight yet tough
AFO-Vent is a durable, 4-way stretch nylon fabric that is abrasion resistant, retains its shape, resists odors, wicks moisture + dries quickly

Perforated venting
Micro-perforations enhance breathability

Raglan sleeve design, pack compatible
Strategically removes seams from the top of the shoulder for optimal comfort with a hydration vest or pack

Unhindered movement
Underarm gusset provides fuller range of motion

Minimal trims
Low-profile, mini-binding collar for smooth, lightweight comfort

Smooth finish
Bonded sleeve hems + hemline provide an anti-chafe, clean finish

Hang it up
An ultralight nylon hang loop is integrated into the back neck for easy hanging

Stay seen
Janji signature reflective logo on front chest + “watermark” reflectivity on back increase visibility in low light

materials + specs

AFO-Vent
80% nylon, 20% elastane

Garment made in Vietnam
Weight 87g / 3oz (M’s Medium)

sustainability

The first rule to making something sustainable? Build it to last. This top is built to endure the rigors of serious wear. We made it out of our AFO-Vent fabric — a durable nylon that is lightweight yet tough, abrasion resistant, odor resistant and will retain its shape. All trims are minimal and low-profile to reduce weight, fuss and stress points.

Our AFO-Vent 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.

Customer Reviews

Based on 15 reviews
87%
(13)
0%
(0)
7%
(1)
0%
(0)
7%
(1)
J
Jose A.L.C.
Wear it for: Running
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: S
Size Purchased: S
Great product

I’m 5.11” 157 lbs it fits a bit tight on my upper back, but still a great fit for me, extremely breathable an the fabric keeps u cool , doesn’t keeps smells either 👍👍

M
Matt
Wear it for: Running
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: S
Size Purchased: S
Lightweight and comfy

This shirt is extremely lightweight and comfortable. I also like that I can wear it multiple times without it getting too stinky. It's great for long runs as it doesn't chafe at all.

E
Elizabeth
Wear it for: Running
Product Fit: Spot-on
Height: 6'0" to 6'2"
Usual Size: L
Size Purchased: L
Bought for my boyfriend

He loves it! His favorite shirt- even wanted to wear it out it was so comfortable!

I
Ian C.
Wear it for: Running
Product Fit: Spot-on
Height: 6'0" to 6'2"
Usual Size: S
Size Purchased: S
Great running short

I really like this shirt, I wear it running and recently during a marathon. Works great!

O
Osama K.
Wear it for: Cycling
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: S
Size Purchased: S
great shirt

it's lightweight, doesn't restrict movement and dries very quickly

A
Abraham U.
Wear it for: Running
Product Fit: Spot-on
Height: 5'4" to 5'6"
Usual Size: S
Size Purchased: S
Good stuff

The shirt feels odd at first but definitely loosens up as you sweat. The neck hole seems a little large but it doesn’t cause me any problems.

R
Ranger B.
Wear it for: Hiking, Cycling
Product Fit: Spot-on
Height: 5'4" to 5'6"
Usual Size: M
Size Purchased: M
High tech and breaths great

I love these shirts for hiking, they are super comfortable with a pack on and under a hot sun.

D
David S.
Wear it for: Running
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: M
Size Purchased: M

M's AFO-Vent SS Tee

C
Cayce R.
Awesome Shirt!

Honestly, I was a little skeptical of the material at first, but don't worry it is very comfortable and very breathable! I have the black one and it looks nice as a regular T shirt to wear and also is very comfortable for running in. It almost feels like you're not even wearing a shirt at all. It's a great shirt!

R
Renzo
Love it

Light, comfortable and quick drying. Need it in more colors.