Uroko Rainbow Trout Short Sleeve Tee Heather GreyUroko Rainbow Trout Short Sleeve Tee Heather Grey The Story: Rainbow Trout. Enough said. : ) Printed on a soft heather grey tee blank, this tee will be your "go to" when you can't decide which tee to wear every time you open up that tee drawer in your dresser. (At least that's what our friends say.) If you have fished for these beauty's, then you understand why I had to finally draw one and get a tee out there for all my friends who like to fish.