Performance Tee, Old Glory crystal Budding inventor Ian's science journal

Budding inventor Ian's science journal is filled with humor when things don't go quite the way he planned as he tests the jetpack he built for his dog Wilbur

Elastic wrist detail – ensures a snug yet comfortable fit

everyday sparkle that layers beautifully

• Engaging Projects: From fruit and animals to airplanes and outerspace

Performance Tee, Old Glory crystal Budding inventor Ian's science journal100% polyester The Short Sleeve Performance Tee combines breathable, moisture wicking fabric with hand drawn graphics for a comfortable, performance ready fit. Made from 100% polyester, this lightweight and soft shirt is designed to keep you cool no matter the activity. Complete with our iconic duck logo on the front, the Performance Tee is available in a variety of colors and graphics.