Tees

Discover premium, eco-friendly tees at Ocean Duty, designed for comfort, style, and sustainability. Made with high-quality materials, our t-shirts are perfect for ocean lovers and adventurers. Shop now and wear your passion for the sea!

A brown shirt with tropical print on the front referring to 'sea serenity'.
Female wearing a faded brown t-shirt with tropical designs on the beach
A male wearing a faded brown t-shirt with tropical designs walking on the beach.
A male wearing a faded brown t-shirt on the beach.
The back of a faded brown t-shirt.
Sea Serenity Vintage Tee
$29
A faded black t-shirt with graphic print of a ocean wave and the words 'drift away.'
Man wearing a faded black t-shirt with graphic print of a ocean wave and the words 'drift away.'
Man on the beach wearing a faded black t-shirt with graphic print of a ocean wave and the words 'drift away.'
A woman wearing a faded black t-shirt with graphic print of a ocean wave and the words 'drift away.'
A man on the beach wearing a faded black t-shirt with graphic print of a ocean wave and the words 'drift away.'
The front of a faded black t-shirt with graphic print of a ocean wave and the words 'drift away.'
Drift Away Vintage Tee
$29
Sale
Faded Blue T-shirt with colorful tropical graphic print on the front
A male wearing a faded Blue T-shirt with colorful tropical graphic print on the front.
A male wearing a faded Blue T-shirt on the ocean.
A male wearing a faded Blue T-shirt with colorful tropical graphic print on the front, and a black trucker hat.
A male wearing a faded Blue T-shirt with colorful tropical graphic print on the front, standing with on the beach.
The back of a faded Blue T-shirt with colorful tropical graphic print on the front.
Saltwater Reverie Vintage Tee Faded Navy
$29 $24
A faded black, vintage look t-shirt with a teal colored graphic of a octopus on the front. Above the octopus is the word 'Ocean' and below is 'Duty'.
The back of a faded black, vintage t-shirt that is called the Tentacle Surge Tee.
Tentacle Surge Tee
$29
Sale
The Tropical Tee
$29 $24
Sale
Faded black T-shirt with a red and white tropical beach graphic design printed on the front about ocean conservation.
A male and female on the beach wearing faded black T-shirts with a red and white tropical beach graphic design printed on the front about ocean conservation.
A female on the beach wearing a faded black T-shirt with a red and white tropical beach graphic design printed on the front about ocean conservation.
A male on the beach wearing a faded black T-shirt with a red and white tropical beach graphic design printed on the front about ocean conservation.
A female standing on the beach wearing a faded black T-shirt with a red and white tropical beach graphic design printed on the front about ocean conservation.
A man wearing a faded black T-shirt with a red and white tropical beach graphic design printed on the front about ocean conservation.
The back of a faded black T-shirt.
Protect Paradise Vintage Tee
$29 $24
Sale
A blue T-shirt with a sea turtle and sun with the words 'protect our ocean.'
A blue T-shirt with the words 'protect our ocean.'
An underwater video of a sea turtle swimming in the ocean.
Sea Turtle Guardian Tee
$29 $24
Sale
Blue T Shirt Ocean Duty Print
Blue t-shirt with distressed 'ocean duty' printed on the front.
Back of blue ocean duty bold t-shirt
Ocean Duty Bold Tee
$29 $24
Sale
The back of a faded black T-shirt that has an ocean fish graphic.
A woman on a surfboard wearing a faded black T-shirt that has an ocean fish graphic.
A woman wearing a faded black T-shirt that has an ocean fish graphic.
A woman on a beach wearing faded black T-shirt that has an ocean fish graphic.
A woman sitting on a surfboard wearing a faded black T-shirt that has an ocean fish graphic.
The front of a faded black T-shirt that has an ocean fish graphic.
Steelfin Vintage Tee
$29 $24
Sale
Navy blue t-shirt with 'Ocean Duty' graphic on the back against a white background
Navy blue t-shirt with 'Ocean Duty' graphic on the back against a white background
Ocean Icons Tee
$29 $24
Sale
Black T-shirt from Ocean Duty brand with a graphic picture of a octopus and the words "Ocean Duty."
A girl wearing a black T-shirt from the Ocean Duty brand. On the front is a picture of an octopus and the words "Ocean Duty."
The back of a black T-shirt from Ocean Duty.
Kids Tentacle Surge Tee
$21 $18
Faded black t-shirt with 'Ocean High on Blue Vibes' design featuring a sun and wave on a white background.
Faded black t-shirt on a white background
Blue Vibes Vintage Tee
$29
Sale
A faded black t-shirt with an ocean sunset over a beach with the words 'protect & preserve' printed below.'
A man wearing a faded black t-shirt with an ocean sunset over a beach with the words 'protect & preserve' printed below.'
A man on the beach wearing a faded black t-shirt with an ocean sunset over a beach with the words 'protect & preserve' printed below.'
A woman sitting on the beach wearing a faded black t-shirt with an ocean sunset over a beach with the words 'protect & preserve' printed below.'
The back of a faded black t-shirt.
Ocean Legacy Vintage Tee
$29 $24
Sale
Grey T-shirt with surf boards in light blue and white colors graphic printed on the front.
Man holding a surf board with a Grey T-shirt has a colorful graphic picture of surf boards at the ocean.
Man at a beach in wearing a Grey T-shirt that has a graphical picture of surfboards at the ocean.
Woman at the beach wearing a grey T-shirt that has a graphical picture of surfboards on the ocean.
Man at the beach wearing a grey T-shirt that has a graphical picture of surfboards on the ocean.
Woman at the beach wearing a grey T-shirt that has a graphical picture of surfboards on the ocean.
The back of a faded grey T-shirt
Surf Dream Vintage Tee
$29 $24
Sale
Black T-shirt with ocean scene and ocean animals
Black t-shirt with white ocean duty printed on front
Retro Reef Black Tee
$29 $24
Sale
The back of a white t shirt with ocean wave and ocean themed print
The front of a white T shirt with a small circle ocean wave pattern
Defend The Blue Tee
$29 $24
Sale
Light Pink Ocean Youth Tee
Ocean Friends Youth Tee Pink
$21 $18
Sale
A black t-shirt with the words ocean duty and a graphical picture of a man surfing on a goldfish
Two people wearing black t-shirts with a man surfing on a goldfish and ocean duty printed on it.
Two people wearing black t-shirts with a man surfing on a goldfish and ocean duty printed on it.
Wave Warrior Tee Black
$29 $24
A ivory t-shirt with a bright green jellyfish graphic and print.
Two people wearing a ivory t-shirt with a bright green jellyfish graphic and print.
A woman wearing an ivory t-shirt with a bright green jellyfish graphic and print.
A woman wearing an ivory t-shirt with a bright green jellyfish graphic and print on the back.
Ocean Star Tee Ivory
$29
Sale
A white t-shirt with a vibrant purple deep sea fish referring to the ocean's depth.
A white t-shirt with a vibrant purple deep sea fish referring to the ocean's depth on the front.
A person wearing a white t-shirt with a vibrant purple deep sea fish referring to the ocean's depth.
Seaside Rendezvous Tee White
$29 $24
Ocean Guardians Tee Black
$29
Sale
A light green t-shirt with a graphical picture of an octopus and print 'deep sea titans.'
A mean wearing a light green t-shirt with a graphical picture of an octopus and print 'deep sea titans.'
A woman wearing a light green t-shirt with a graphical picture of an octopus and print 'deep sea titans.'
A man wearing a light green t-shirt with a graphical picture of an octopus and print 'deep sea titans' on the front.
Deep Sea Titans Tee
$29 $24
Sale
Ocean Friends Youth Tee White
$21 $18