Five fibers — including 3% real silk — engineered to drape over your frame, not cling to it. The Obsidian T-Shirt is built for men who want to look slimmer, feel sharper, and stop thinking about what they're wearing. From casual to smart-casual to under a blazer — one shirt that looks right wherever you take it. Straight body t-shirt designed for all occasions PentaWeave™ 5-fiber blend with 4-way stretch SlimDrape™ slim-effect design — fabric flows over the torso without compression Neck Lock for structural collar tape to prevent bacon neck Free Split of 6cm side-splits for movement and airflow Wrinkle and stain resistant 40% Rayon / 32% Nylon / 15% Lyocell / 10% Spandex / 3% Silk 210 GSM premium jersey weight Maintains its color and shape through use Machine wash cold with similar colors Do not bleach Tumble dry on low heat Avoid washing with heavy or zippered items

Obsidian T-Shirt

Q: Free Shipping & Free Returns

Free Shipping: On every single order. No order minimums. Free & Instant Exchanges: With one-click, exchange for another size or color. Free Returns: Initiate returns within 30 days. No questions asked.* *Please refer to our Return Policy for further details.

4.8

based on 541 Reviews

$65

$90

Color:

Carbon Black

Color:

Black

Size:

Variant

Free Shipping & Free Returns

30-Day Money-back Guarantee

Special Deal:

Discount automatically applied at checkout:

2-Pack:

2 T-shirts at $55 each (regular $65).

$55 ea $65

3-Pack:

3 T-shirts at $52 each (regular $65).

$52 ea $65

Mix & Match:

One T-shirt ($65) plus one pair of pants ($120) totals $185 and includes a free boxer worth $30.

$65 + $120 + FREE $30

Obsidian T-Shirt 4.8

(541)

Obsidian T-Shirt

Elevated T-Shirts, but with Superpowers

Slim-Effect
Design

Optimized
Proportions

Matte-Luxe
Fabric

Super
Soft

All
Occasions

Wrinkle
Free

Stain
Repelling

Built To
Last

Sizing Guide

Materials and Care

Five fibers — including 3% real silk — engineered to drape over your frame, not cling to it. The Obsidian T-Shirt is built for men who want to look slimmer, feel sharper, and stop thinking about what they're wearing. From casual to smart-casual to under a blazer — one shirt that looks right wherever you take it.

Straight body t-shirt designed for all occasions
PentaWeave™ 5-fiber blend with 4-way stretch
SlimDrape™ slim-effect design — fabric flows over the torso without compression
Neck Lock for structural collar tape to prevent bacon neck
Free Split of 6cm side-splits for movement and airflow
Wrinkle and stain resistant
40% Rayon / 32% Nylon / 15% Lyocell / 10% Spandex / 3% Silk
210 GSM premium jersey weight
Maintains its color and shape through use
Machine wash cold with similar colors
Do not bleach
Tumble dry on low heat
Avoid washing with heavy or zippered items

Free Shipping & Free Returns

Free Shipping: On every single order. No order minimums.

Free & Instant Exchanges: With one-click, exchange for another size or color.

Free Returns: Initiate returns within 30 days. No questions asked.*

*Please refer to our Return Policy for further details.

4.8

Rated 4.8 out of 5 stars

Based on 541 reviews

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541 reviews

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Ian C.
13 minutes ago
Rated 5 out of 5 stars
Post workout to a coffee and nobody noticed
Showered after the gym, threw this on, went straight to coffee with friends. Looked clean enough for the spot without trying.
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Clay P.
Yesterday
Rated 5 out of 5 stars
One tee for seven days and it kept up
Brought one black tee on a week long trip. Wore it four of the seven days and washed it twice in a sink. It dried by morning both times and looked the same as when I packed it. Rolled it up tight in my bag and it came out without a wrinkle. For a shirt that weighs nothing and takes up no space it outperformed everything else I brought.
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Glenn W.
Yesterday
Rated 5 out of 5 stars
Right fit but too long in the body
The chest and shoulders are PERFECT on the large. Sleeves sit right. The only thing is it hangs about two inches past where I want it on my torso. I'm 5'8 and have a shorter torso so it's probably just my build. I'd still buy it again because the fit everywhere else is that good. Just wish there was a shorter cut.
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Patricia K.
Yesterday
Rated 5 out of 5 stars
Christmas gift that he actually liked
I bought three of these for my husband because he's been wearing the same worn out tees since college. He put on the navy and I could tell the fit was different from everything else he owns. It sits on his shoulders right and the sleeves don't look baggy. He wore the black the next day and asked me to order more. He's not a guy who says much about clothes so the fact that he noticed tells me something. Planning to grab a few more as stocking stuffers.
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Alex
Yesterday
Rated 5 out of 5 stars
5 Stars
Great quality. Need more colors
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