To attach to your Alien Flier Trolley, you will need to purchase the Harness Adapter made for your Alien Flier Trolley model (Xtreme or X2) and you’re all set! Alien Flier’s sturdy and adjustable harness will fit children and adults alike.

Customer comments:
“Once you have taken the time to make the initial adjustments to the kids size, it is very sturdy and easy to slip on, clip and send on their way on our Zip Line. Feel very good about the safety of the product”

“Well made harness which adjusts to fit the whole family, from 4 yrs old to 60. Much safer than the included swing-type seat since if the harness is adjusted correctly it is pretty hard for the rider to fall out.”

“This harness was purchased for my 5 year old granddaughter, but it adjusts to adult sizes as well. We used it with zip line and she enjoyed being able to ride hands free.”