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Trek Unisex T-shirts

Browse our collection of 315 Trek T-Shirts and more. Designed and printed in the USA. 100% Satisfaction Guaranteed.

Trending Designs
About this Design Tell him he is a pretty cat and a good cat. Spot and Data, best friends forever. Just because he's an android doesn't mean he can't love his cat.
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Data and Spot T-Shirt
Data and Spot T-Shirt
Tell him he is a pretty cat and a good cat. Spot and Data, best friends forever. Just because he's an android doesn't mean he can't love his cat.
About this Design James T. Kirk. He was a great captain of amazing arrogance, brilliance, and generosity, And when you say generosity on the enterprise, that means that he was generous in all the roles he wanted to you to do. With this trekker themed design you can you can curse kirks name while sharing your trek love!
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Dammit Jim! T-Shirt
Dammit Jim! T-Shirt
James T. Kirk. He was a great captain of amazing arrogance, brilliance, and generosity, And when you say generosity on the enterprise, that means that he was generous in all the roles he wanted to you to do. With this trekker themed design you can you can curse kirks name while sharing your trek love!
About this Design Well, is an accurate description of human physiology. Communicate to new lifeforms (to trekkies, anyway) with this woven garment on your flexible container.
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Ugly Bag of Mostly Water T-Shirt
Ugly Bag of Mostly Water T-Shirt
Well, is an accurate description of human physiology. Communicate to new lifeforms (to trekkies, anyway) with this woven garment on your flexible container.
About this Design I'm a proud member of the Starfleet Red Shirt running team. Where the motto is we probably won't make it but darn it we'll try anyway. Where would the blue and gold shirts be without us. Show some nerdy nostalgic humor in this nerdy fitness tank.
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Red Shirt Running Team T-Shirt
Red Shirt Running Team T-Shirt
I'm a proud member of the Starfleet Red Shirt running team. Where the motto is we probably won't make it but darn it we'll try anyway. Where would the blue and gold shirts be without us. Show some nerdy nostalgic humor in this nerdy fitness tank.
About this Design Tell him he is a pretty cat and a good cat. Spot and Data, best friends forever. Just because he's an android doesn't mean he can't love his cat.
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Data and Spot T-Shirt
Data and Spot T-Shirt
Tell him he is a pretty cat and a good cat. Spot and Data, best friends forever. Just because he's an android doesn't mean he can't love his cat.
About this Design Love hate Star Wars? Hate Love Star Trek? Have friends in either fandom? Feel like pissing them off and starting a discussion? This design is perfect for you! You scifi convention nerd riot causing space hooligan! Vulcan rage!
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May The Force Be With You T-Shirt
May The Force Be With You T-Shirt
Love hate Star Wars? Hate Love Star Trek? Have friends in either fandom? Feel like pissing them off and starting a discussion? This design is perfect for you! You scifi convention nerd riot causing space hooligan! Vulcan rage!



Best Selling Designs
About this Design B
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Bar Trek T-Shirt
Bar Trek T-Shirt
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About this Design Trek hard or go home. There is no simple fan of Star trek. you are either a trekker or not. Live long aand prosper and get your trek on with this great trek hard design of the starship enterprise!
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TREK HARD T-Shirt
TREK HARD T-Shirt
Trek hard or go home. There is no simple fan of Star trek. you are either a trekker or not. Live long aand prosper and get your trek on with this great trek hard design of the starship enterprise!
About this Design The Gym, our final frontier. It's our mission to bench heavy weights and boldly squat where no one has squat before. Squat in the gym, work out those buns and look athletic and nerdy while doing so in this nerdy workout shirt.
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Squat Trek T-Shirt
Squat Trek T-Shirt
The Gym, our final frontier. It's our mission to bench heavy weights and boldly squat where no one has squat before. Squat in the gym, work out those buns and look athletic and nerdy while doing so in this nerdy workout shirt.
About this Design The Gym, our final frontier. It's our mission to bench heavy weights and boldly squat where no one has squat before. Squat in the gym, work out those buns and look athletic and nerdy while doing so in this nerdy workout shirt.
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Squat Trek T-Shirt
Squat Trek T-Shirt
The Gym, our final frontier. It's our mission to bench heavy weights and boldly squat where no one has squat before. Squat in the gym, work out those buns and look athletic and nerdy while doing so in this nerdy workout shirt.
About this Design Run down the track at maximum warp, engage the competition with the ferocity of a klingon, and run where no man has before! With this shirt you can make it so while getting a laugh from your trekkie friends.
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Trek Team T-Shirt
Trek Team T-Shirt
Run down the track at maximum warp, engage the competition with the ferocity of a klingon, and run where no man has before! With this shirt you can make it so while getting a laugh from your trekkie friends.
About this Design Run down the track at maximum warp, engage the competition with the ferocity of a klingon, and run where no man has before! With this shirt you can make it so while getting a laugh from your trekkie friends.
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Trek Team T-Shirt
Trek Team T-Shirt
Run down the track at maximum warp, engage the competition with the ferocity of a klingon, and run where no man has before! With this shirt you can make it so while getting a laugh from your trekkie friends.



Newest Designs
About this Design This little hedgehog is on it's way to enjoy the great outdoors! Bring this fella along on your hiking adventures for a little extra encouragement! Great for hikers who love hedgehogs!
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Going On A Hedgehike! T-Shirt
Going On A Hedgehike! T-Shirt
This little hedgehog is on it's way to enjoy the great outdoors! Bring this fella along on your hiking adventures for a little extra encouragement! Great for hikers who love hedgehogs!
About this Design This little hedgehog is on it's way to enjoy the great outdoors! Bring this fella along on your hiking adventures for a little extra encouragement! Great for hikers who love hedgehogs!
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Going On A Hedgehike! T-Shirt
Going On A Hedgehike! T-Shirt
This little hedgehog is on it's way to enjoy the great outdoors! Bring this fella along on your hiking adventures for a little extra encouragement! Great for hikers who love hedgehogs!
About this Design Boldly go, to a Galaxy far, far away in this awesome nerdy political mashup design. If you share the sentiment that Space Force sounds like a knock off sci-fi show and want to embody that nerdy image this shirt is for you! In a sketchy style this United States Space force shirt is sure to get turn heads and inspire laughs.
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Space Force (Boldly go, to a Galaxy Far, Far Away) T-Shirt
Space Force (Boldly go, to a Galaxy Far, Far Away) T-Shirt
Boldly go, to a Galaxy far, far away in this awesome nerdy political mashup design. If you share the sentiment that Space Force sounds like a knock off sci-fi show and want to embody that nerdy image this shirt is for you! In a sketchy style this United States Space force shirt is sure to get turn heads and inspire laughs.
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