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Trek Unisex T-shirts

Browse our collection of 24 Trek T-Shirts and more. Designed and printed in the USA. 100% Satisfaction Guaranteed.

Trending Designs
About this Design A Klingon Does Not Fear Leg Day. Do not be a coward with no honor and skip leg day. Be a mighty Klingon warrior when you are workout at the gym in this nerd fitness design that says "Klingons Do Not Fear Leg Day".
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Klingons Do Not Fear Leg Day T-Shirt
Klingons Do Not Fear Leg Day T-Shirt
A Klingon Does Not Fear Leg Day. Do not be a coward with no honor and skip leg day. Be a mighty Klingon warrior when you are workout at the gym in this nerd fitness design that says "Klingons Do Not Fear Leg Day".
About this Design There is only one thing that should be dead on this star ship and that is the workout you crushed back in the holo-suite. Whether it's the newer generations of Trek or the older, this awesome star themed design will get you motivated to kill that workout and get fit!
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He's Dead, Gym T-Shirt
He's Dead, Gym T-Shirt
There is only one thing that should be dead on this star ship and that is the workout you crushed back in the holo-suite. Whether it's the newer generations of Trek or the older, this awesome star themed design will get you motivated to kill that workout and get fit!
About this Design Vulcan in the streets, Klingon in the gym. Damn straight, I'm here at the gym ready to workout and get fit in full-on beast mode and I am going to do so as a proud trekkie nerd. Cool logic may hail above all else outside the gym, but when I'm in here I'm ready to get aggressively strong with Worf as my fitspiration.
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Klingon in the Gym T-Shirt
Klingon in the Gym T-Shirt
Vulcan in the streets, Klingon in the gym. Damn straight, I'm here at the gym ready to workout and get fit in full-on beast mode and I am going to do so as a proud trekkie nerd. Cool logic may hail above all else outside the gym, but when I'm in here I'm ready to get aggressively strong with Worf as my fitspiration.



Best Selling Designs
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!
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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!
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 Lifting long almost guarantees living long, and prospering is definitely a bonus. Get your Vulcan on at the gym and show everyone who's the boss of this ship with this Star Trek-inspired design!
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Lift Long and Prosper T-Shirt
Lift Long and Prosper T-Shirt
Lifting long almost guarantees living long, and prospering is definitely a bonus. Get your Vulcan on at the gym and show everyone who's the boss of this ship with this Star Trek-inspired design!
About this Design Inspired by the iconic series Star Trek. This "Training In The Holodeck" is sure to make you're fellow Trekkies lose it. Get this awesome "Training In The Holodeck" if you're just getting into fitness and exercise.
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Training In The Holodeck T-Shirt
Training In The Holodeck T-Shirt
Inspired by the iconic series Star Trek. This "Training In The Holodeck" is sure to make you're fellow Trekkies lose it. Get this awesome "Training In The Holodeck" if you're just getting into fitness and exercise.



Newest Designs
About this Design If you want to avoid becoming expendable you can't skip leg day, only red shirts skip leg day. Squat your way to a more important position on the spaceship with this fitness design fit for an aspiring star captain with swole as the goal!
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Training To Avoid Becoming A Red Shirt T-Shirt
Training To Avoid Becoming A Red Shirt T-Shirt
If you want to avoid becoming expendable you can't skip leg day, only red shirts skip leg day. Squat your way to a more important position on the spaceship with this fitness design fit for an aspiring star captain with swole as the goal!
About this Design Squat till you see stars and stripes. Lift till you sweat red, white and blue. Do it for your country, do it for Merica, do it for the bald eagle soaring high over a perfect blue sky. Workout like your freedom depends on it.
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Squat Till You See Stars T-Shirt
Squat Till You See Stars T-Shirt
Squat till you see stars and stripes. Lift till you sweat red, white and blue. Do it for your country, do it for Merica, do it for the bald eagle soaring high over a perfect blue sky. Workout like your freedom depends on it.
About this Design Will you spock me bro? If you need some vulcan help during your nerd workout, this fun fitness design will work wonders for you! Live the star trek life and get fit, and maybe even get some laughs at the gym!
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Will You Spock Me Bro T-Shirt
Will You Spock Me Bro T-Shirt
Will you spock me bro? If you need some vulcan help during your nerd workout, this fun fitness design will work wonders for you! Live the star trek life and get fit, and maybe even get some laughs at the gym!
About this Design Set phasers to kill this workout, get swole at the gym with this nerdy and athletic design.
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Set Phasers To Kill This Workout T-Shirt
Set Phasers To Kill This Workout T-Shirt
Set phasers to kill this workout, get swole at the gym with this nerdy and athletic design.
About this Design To boldly lift where no one has ever lifted before... Listen, being stranded on a violent alien world is no excuse to skip leg day. When you're ready to work those weights like the Captain would, grab this nerdy fitness shirt and start your workout with pure Star Trek love.
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Weights, The Final Frontier T-Shirt
Weights, The Final Frontier T-Shirt
To boldly lift where no one has ever lifted before... Listen, being stranded on a violent alien world is no excuse to skip leg day. When you're ready to work those weights like the Captain would, grab this nerdy fitness shirt and start your workout with pure Star Trek love.
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