- GREEN-TO-YELLOW, HEAT-ACTIVATED, COLOR-CHANGING TEE!
- 2X Puff Ink!
- Glow In The Dark Green & Pink Ink!
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100% Cotton!
- Unisex - We recommend men order 1 size up -- Click here for sizing!
- Printed on Gecko Hawaii's "old school" retro printing machines!
- Click here for sizing!
A fad from the early 90's that was so rad, we brought it back -- better than ever!
Our color-change technology has changed dramatically over the past 30 years!
Gecko Hawaii HYPERFLASH shirts are now heat-activated and change color at around 88 degrees, which enables it change color much more evenly and EVERYWHERE (not just your "warm" spots if you know what I mean!)
This gives it a super rare, "living, breathing, tie dye" feeling. Think of it as "the mood ring" of t-shirts -- but WAAAAAY cooler!
Also, you can put these in your dryer NO PROBLEM! Simply make sure to wash on warm -- or cold -- with your whites and you are good to go! Visit our size chart and washing/care instructions for more details!
Thermochromatic technology has improved dramatically since the 1990's, but most apparel companies don't make it, because they are afraid to take risks, and it is REALLY expensive to make. However, our fans keep asking for them over and over--- so we are making them happen again!