Riders on Aqualoop are now required to wear "aquapacks". They're made of foam, with hard plastic on the side that touches the side. Aparently they reduce the amount of times people stall out at the bottom of the slide, and protect your back from the slide suface.

Aqualoop

Aqualoop

17 November, 2012 by Richard Wilson

Riders on Aqualoop are now required to wear "aquapacks". They're made of foam, with hard plastic on the side that touches the side. Aparently they reduce the amount of times people stall out at the bottom of the slide, and protect your back from the slide suface.

In this photo