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8" Groundwork Half Tight

8" Groundwork Half Tight

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

COLOR >>  
M's 8" Groundwork Half Tight

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THIS PRODUCT IS ONLY AVAILABLE TO JANJI COLLECTIVE MEMBERS

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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 William is 6'1" and wears size M

Amplify your run — the Groundwork Half Tight is made to enhance your endurance pursuits with lightweight compression, moisture-wicking comfort, and six pockets to easily stash everything you need.

Explore more

features

All about the Groundwork
Breathable, moisture-wicking fabric with 4-way stretch provides light compression with an unnoticeable feel in stride

Softer, secure waistband
The soft elastic waistband with external facing drawcord allows for a secure, comfortable fit

Pockets made for distance
Deep double-tiered side pockets can easily accommodate the largest phone sizes (plus case), nutrition + 250ml soft-flasks to provide ample carrying capacity for longer excursions

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 ideal for nutrition storage can be accessed from either side or can be used as a pass-thru to secure a top or lightweight layer

Clean cut
Laser cut hems provide a seamless, smooth finish

materials + specs

Groundwork Knit
68% nylon, 32% spandex

Garment made in Vietnam

Weight 128g / 4.5oz (M’s Medium)

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.

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Customer Reviews

Based on 58 reviews
81%
(47)
14%
(8)
2%
(1)
2%
(1)
2%
(1)
G
Glenn M.
Wear it for: Running
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: M
Size Purchased: M

Super comfy

R
Robert I.
Wear it for: Running
Product Fit: Runs large
Height: 5'7" to 5'9"
Usual Size: L
Size Purchased: L
The pockets were perfect for my first marathon

Loved these. Super comfortable, and the pockets were able to hold my 6 gel packets for my marathon.

M
Matthew E.
Wear it for: Running
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: L
Size Purchased: L
Perfect

Perfect

G
Gary Q.

Best Marathkn

J
John R.
Wear it for: Everyday wear
Product Fit: Spot-on
Height: 5'1" to 5'3"
Usual Size: M
Size Purchased: M

M's 8" Groundwork Half Tight

A
Akbar
Wear it for: Running
Product Fit: Spot-on
Height: 6'0" to 6'2"
Usual Size: M
Size Purchased: M
Great long run tights!

Great for the long runs! No chafing!! You can carry your gels and phone with all the added pockets. Secure you keys with the added holder built into the side pocket! More colors please:)

A
Andy G.
Wear it for: Running, Hiking, Cycling, Mountain Biking
Product Fit: Spot-on
Height: 5'4" to 5'6"
Usual Size: M
Size Purchased: M
Fabulous tights

Snug and comfortable. Great as an under layer or on their own.

M
Marc R.
Wear it for: Running
Product Fit: Spot-on
Height: 6'0" to 6'2"
Usual Size: L
Size Purchased: L
Finally - phone doesn't bounce

Great running shorts, carry your stuff with no bouncing. No chafing , really great product

C
Cameron M.
Wear it for: Running
Product Fit: Spot-on
Height: 6'0" to 6'2"
Usual Size: M
Size Purchased: M
Second skin

These are so comfortable I almost forget I’m wearing them. They have just enough compression to be supportive but are not restrictive at all. The best part is the pockets—all very functional. These are my favorite shorts for long runs.

J
Josh S.
Wear it for: Running
Product Fit: Spot-on
Height: 6'0" to 6'2"
Usual Size: L
Size Purchased: L
Best running tight out there

After years of wearing shorts with built in long liners, I switched to these several months back. Have loved the fabric, pockets, length, fit, Truly everything. Bought two pairs and then had to wait to get two more when they came back in stock. I hope these become something in Janji’s regular rotation. Bought L - 6’0” 195lbs