New Release
New Release
*Model is 5’9 240 wearing XL
True to size
100% Cotton
250 GSM
*Model is 5’5 160 wearing Medium
True to size
100% Cotton
250 GSM
Popular Orders
*Model is 6’2 230 wearing XL
*Disclaimer - The Shirt has distressed and worn details added.
*Disclaimer - Please dry with low heat to prevent cracking.
Baggy Fitment
100% Cotton
275 GSM
*Disclaimer- Please dry with low heat to prevent cracking.
Men’s
Women’s
Grizz Gainz
About
My name is Jeff Grisolia, a 19 year old entrepreneur and neuroscience student at High Point University with a strong passion for both Science and Business. As the CEO and Founder of Grizz Gainz, a gym clothing brand focused on performance, confidence, and self-discipline, I strive to merge innovation with purpose. My academic background in neuroscience fuels my curiosity about how the mind and body work together, while my experience building a brand from the ground up reflects my commitment to leadership, creativity, and growth. I’m driven by the belief that success comes from consistency, vision, and the willingness to challenge limits both in thee gym and in life.
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