Best Seller

M's Mercury Run Jogger

Our softest cold weather performance pant
$98

160 reviews

Exceptionally soft, the coziness of these track pants is rivaled only by their performance. Made of our Mercury Knit fabric, these 4-way stretch joggers combine lightly peached warmth, moisture-wicking management and dependable protection with secure, roomy pocketing for cold weather running pursuits.

Color: Midnight
Size
Chhany is 5'8" // he wears size S Slim tapered fit
Features

Cold weather running comfort
Breathable, moisture-wicking Mercury Knit excels at transferring sweat + heat away from the body for comfort during prolonged efforts

For when the mercury drops
Lightly peached on both sides, Mercury Knit has an exceptionally soft hand feel while providing cozy warmth + thermoregulation without added weight

Snug comfy fit
Minimal, flat elastic waistband with an internal drawcord for a completely smooth, secure fit

Freedom of movement
4-way stretch fabric combined with an inner gusset panel + ergonomic seaming on the outer thigh allow for unrestricted range of motion

Hand warmer pockets
Two zip side pockets can stash gloves, wallet, or nutrition while a bungee loop is integrated into the right side pocket to secure keys

Roomy back zip pocket
A secure back pocket with nylon zipper pull can easily secure most phones sizes (with case) while minimizing bounce in stride

Flat hems
Minimal elastic hem bands allow for easy on/off + keep the pant in place when in motion

Visibility
Janji signature blue reflective logo on front + “watermark” on back ankle increases visibility in low light

Materials + Specs

Mercury Knit
69% nylon, 31% spandex

Weight
282g / 9.9oz (M's Medium)

Garment made in Vietnam

Sustainability

Mercury Knit is made of premium, durable nylon and is 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.

2% for clean water

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

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 about our guarantee.

Customer Reviews

Based on 160 reviews
84%
(134)
9%
(15)
5%
(8)
1%
(2)
1%
(1)
A
Andrew L.
Wear it for: Running, Everyday wear
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: M
Size Purchased: M
Stretchy Pants

In the immortal words of Jack Black in Nacho Libre “When you are a man, sometimes you wear stretchy pants in your room. It's for fun.“

G
Glenn M.
Wear it for: Running, Hiking, Camping, Cycling, Mountain Biking, Everyday wear
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: M
Size Purchased: M

The best

A
Aaron T.
Wear it for: Running, Hiking, Everyday wear
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: L
Size Purchased: L
The only Sweat-pant you need

I snagged a deal on these and loved the color.

I had some old, fleece sweats I kept around for really cold days and these have replaced them.

They’re incredibly efficient at wicking moisture and retaining heat in cold temperatures.

I run with these with no issue and I also use them for strength training, lounging, traveling (great for airplane)…anything and everything.

The color (Moonrise) is fun without being flashy.

I bought some joggers from a brand that starts with a “V” and ends with “uori” around the same time and immediately could tell the difference in quality between the joggers; the Janji product is significantly better quality.

I’m going to buy a couple of pairs (hopefully in more colors) and continue purchasing this product.

Fit: I’m 5’8 normally a 34W and went with a Large to give my dumpy..err, posterior, some room along with my quads.
And I have really skinny/defined ankles so the taper drapes beautifully to my dimensions.

I can’t say enough positive things about this product, it’s really put a joy in my wardrobe and I hate putting them in the hamper for a wash.

J
Jacob
Wear it for: Running, Hiking, Camping, Everyday wear
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: M
Size Purchased: M
Cozy AF

I predominantly use these for lounging and the gym. The fit is exactly spot on, slim and tapered. When you take that into account the fit is exactly as advertised. They are warm, durable, AND COZY AF. They've also acted as a perfect layer under a shell during cold winter hikes. I highly recommend these

N
Nicolas C.
Wear it for: Running, Hiking, Everyday wear
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: M
Size Purchased: M
Best running pants I’ve ever owned

Without a doubt the best pair of running pants I’ve ever owned. The cut is trim, but not too tight, and the fabric is super comfortable and moves well with you. I like that there is no zipper at the ankle either. I’ve found myself wearing these outside of running/hiking because they are so comfortable

K
Kim M.
Wear it for: Running
Height: 5'10" to 6'0"
Usual Size: M
Size Purchased: M
Received the wrong size!

Received the wrong size

K
Kyle H.

M's Mercury Run Jogger

T
Tara

Great for biking. Feel light but are warm and stretchy.

J
Jacob A.
Wear it for: Running
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: M
Size Purchased: M
As good as the reviews say

I don't often feel compelled to write reviews but I did for these pants, so here we are. I bought these to run during a cold snap this winter and they have performed admirably. First run in them was two hours in negative (Fahrenheit) temps and they were incredibly comfortable, breathable, and shed the falling snow really well. Turns out they are just as comfy and nice for hanging around home too.

Love these pants. Can't comment on long term durability yet, but assuming they hold up I can say they are well worth the money.

E
Ethan
Wear it for: Running
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: M
Size Purchased: M
Great winter running pants

These pants keep me nice and warm while running, even when the temps get down in the teens. They are also super comfortable and I love all the pockets!