This shirt features Actizios’ Sweat-Activated Technology that reveals a design that is visible only once a sweat comes in contact with the fabric. Getting fit and building big muscles require hard work. Now, you can stay motivated for a longer time with the #1 Rated Sweat Activated Men T-shirts on Amazon! We used to be these dudes struggling as f.... with any kind of training. After creating these funny workout shirts something has changed. We finally found ourselves having some fun while sweating our butts off in a gym! We have created our sweat activated gym tshirts for men who are passionate weightlifters, mma ufc fighters, crossfitters, runners, bodybuilding, powerlifting lovers or just regular guys enjoying any kind of sport. So, what makes these tees an absolute new generation gym gear? We know from our customers that it’s an awesome conversation starter and work out fashion geeks just love it! It’s motivating to get the shirt wet and it's equally inspiring for the people around you. The tshirt has a slim fit and is made out of 60% combed and ring-spun cotton and 40% polyester. Our activewear fits well and has enough elasticity to give you the freedom to create sudden and intense movements during all athletic activities like wrestling, boxing, kickboxing, jiu jitsu or any kind of martial arts. Want to spice-up your IG feed? Don't forget to tag #Actizio.original in case you love to create new and epic content for your followers. Be creative and add a little “boost” to your posts. Now it’s time to choose one of our sweet color changing activation booster clothes with different positive sayings and quotes. Ladies, don't forget to get one for your favorite man in your life, whether it’s your boyfriend, husband, father or a brother.