Fuel Up Long Sleeve Performance Shirt

Pump handle in hand at the WTF Marina fuel dock, a lizard in a What The Fuel cap tops off under an orange sky and swaying palms. Fill'n Up Good Times, with a full tank and a long, sunny day on the water ahead.

Moisture Wicking Technology

Our performance products keep you cool and dry every time you wear it, delivering superior moisture-wicking with fabrics that dry rapidly and maximize absorbency.

UPF 50+ Sun Protection

With UPF50+ technology, this shirt protects your skin against harmful UV rays, ideal for outdoor activities.

On Demand Product

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size Guide