Hati and Sköll endlessly pursue Sol (the sun) and Mani (the moon) in the sky. During Ragnarök, the downfall of the cosmos they will catch and devour their prey. The sky and earth will darken and collapse.
In Old Norse, Hati translates to "One Who Hates" and Sköll "One Who Mocks".
A classic long sleeve tee for any occasion.