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COLLECTION
HOKKAIDO COLLECTION MARTINIQUE COLLECTION CHILE COLLECTION JAVA COLLECTION AMERICAN SOUTHWEST CHENNAI COLLECTION

ARTIST COLLAB(S)
Kohei Fujito, Keiko Yanagisawa, NISSACO Justine Fédronic Yaikel, Tomás Ives SONI IRAWAN, ARWIN HIDAYAT CHRISTIAN GERING KASHMIRA BAHETI

REGION
HOKKAIDO, JAPAN MARTINIQUE CHILE JAVA, INDONESIA AMERICAN SOUTHWEST CHENNAI, INDIA

WATER PARTNER
TO BE ANNOUNCED GLOBAL WATER PARTNERSHIP CARIBBEAN 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

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La Sportiva x Janji

Exclusively at REI

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run everywhere
guarantee
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+ no-fuss returns

Repeat Merino Mockneck

Repeat Merino Mockneck

Ultra-tough thermoregulating + odor resistant standalone or base layer

COLOR >>  
M's Repeat Merino Mockneck
size >>
style >>

Hurry, only 3 left in stock!

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
William is 6'1" and wears size M Noah is 6'2" and wears size M David is 6'1" and wears size M Size Chart

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

A new winter performance staple, the Janji Repeat Merino Tech Long Sleeve is made from a light-yet-mighty odor-resistant merino blend that's as soft as it is strong, designed to be fresh and comfy when you reach for it, again and again. Read more

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features

A Higher Standard
Responsible Wool Standard certified merino ensures traceable, non-mulesed wool and best practices are met from farm through production

The power of merino
17.5 micron merino is ultra-fine for super soft, comfortable feel, and is naturally thermoregulating, odor-resistant, and repels light rain and snow

Comfort from volcanic ash
Keeps you warm when you get cold and prevents overheating when you warm up — 37.5 Technologies® nylon with volcanic ash enhances thermoregulation and anti-stink properties

Put it on repeat
Interior neck locker loop allows for hang drying and re-wearing to reduce water consumption

Multipurpose comfort
Wear as a baselayer in the coldest conditions or on its own on warmer days

materials + specs

Repeat Merino
47% 17.5μ merino wool, 38% 37.5® nylon, 15% nylon

Made with natural fiber, this item may shrink slightly on first wash

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

Garment made in Vietnam

sustainability

Repeat Merino is made of Responsible Wool Standard merino wool and durable nylon for added strength 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 here.

JOIN THE COLLECTIVE

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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 37 reviews
73%
(27)
16%
(6)
8%
(3)
3%
(1)
0%
(0)
F
Frank M.
Wear it for: Running, Hiking, Cycling, Mountain Biking, Everyday wear
Product Fit: Spot-on
Height: 6'0" to 6'2"
Usual Size: M
Size Purchased: M
Light and amazing

Took it with me on the Camino de Santiago trail, only one of the three shirts I brought. I didn’t smell after use, and it dried up fast! My most cherished hiking gear!

J
J. D.
Wear it for: Running, Hiking
Product Fit: Runs small
Height: 5'7" to 5'9"
Usual Size: S
Size Purchased: M
3 Days Hiking - Scotland

After three days and 50 miles through the Highlands, I stayed cool, dry, and odor free. It was out of propriety that I washed this shirt, not necessity. Runs small. Order up. Worth every penny!

B
Bethany B.
Wear it for: Running
Product Fit: Spot-on
Height: 5'4" to 5'6"
Usual Size: M
Size Purchased: M
I LOVE THIS SHIRT

I am typically a women’s size large but I bought a men’s medium in this shirt since I found the men’s version on sale and really wanted to give it a try. I love this shirt! I’ve worn it on those spring runs that aren’t really hot but aren’t super cold and in my area are typically a little windy and it’s been great on it’s own or under a light jacket. 10/10 would recommend to others who are thinking about trying it

R
Richard L.
Wear it for: Running, Everyday wear
Height: 5'7" to 5'9"
Usual Size: M
Size Purchased: M
Great Fit!

I love the way this shirt fits. So much so that I have the shirt in multiple colors and wear some of those regularly, even when I'm not running.

K
Kaoru C.
Wear it for: Everyday wear
Product Fit: Spot-on
Size Purchased: L
Light yet warm

I got this for my husband as I love anything merino tech shirt, and he doesn't have any yet. Sure enough, he loves it and wears it all the time. It's such a great layering piece. He is 6 ft tall and I got Large for him, which fits well.

W
W.F.
Wear it for: Running, Hiking, Camping, Everyday wear
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: S
Size Purchased: M
One of my favs

Cut: Excellent, athletic cut that's close to the body without being skin-tight. Little longer than the Runterra Bio tees, which is great (those run short for me, and I don't have a very long torso to begin with). The slight mockneck on these is cozy without being restrictive. The thumbslits and sleeve length are good—too often shirts like this are too short in the arms, leading to stretching of the back material.
Material: Really comfortable and thin but delivers serious warmth compared to its thickness. Can wear several times if hung up in between with little evidence of funky smells. When I run in this, I tend to get sweaty elbow joints, but it could just be my form. I tend to sweat a lot in general, but this is so comfortable to run in and wicks well.
Size: I'm often between S and M for tops, but with Janji, I'm almost always M on top it seems.

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

Really impressed with the temperature regulation and moisture wicking.

S
Sheryl W.
Wear it for: Running
Product Fit: Spot-on
Height: 6'0" to 6'2"
Usual Size: M
Size Purchased: M
Liked first one so much, bought another one

My husband decided he needed another long sleeve running shirt when we were out of town. He bought a Janji Repeat Merino Tech Long Sleeve at a local running store in San Francisco. I have purchased a few Janji running tops in the past. When I got a coupon in the mail for 20% off, I decided to get him another one just like it because he liked the first one so much. They are one of his go-to layers this winter in Minnesota. It fits and feels great!

G
Gihan H.
Wear it for: Running
Product Fit: Runs small
Height: 5'10" to 6'0"
Usual Size: M
Size Purchased: M
A nice "sweater" for sweaters

I've run in this in a variety of temperatures - as a base layer when it's super cold or on its own when it's only somewhat cold. It's great at wicking sweat and not smelling afterwards - I usually go a few weeks between washing with multiple wears before I feel like I should wash it (and it had nothing to do with the smell). It's also really comfortable. Only issue I'd say is that the medium does run small (which is typical for Janji) and it will shrink a bit in the wash. I normally get M for Janji tops because L is typically way too big, but if/when I buy another I will size up so I don't end up with a crop top base layer.

D
Dario L.
Wear it for: Running
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: S
Size Purchased: S

Amazing

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