Step 1

Open all the straps. Take the liner out of the boot. Place your foot in the liner making sure to slide your heel to the back of the liner.

For proper fit, completely remove the top strap.

*Additional comfort pads provided to fill gaps in the liner and provide additional padding where needed.

Step 2

Close liner starting at your toes. Make sure the liner is snug around your foot and leg.

Step 3

Place your foot with liner inside the boot making sure your heel is pushed all the way to the back of the boot.

Attach and fasten the top strap once your foot is in the proper position.

Step 4

Fasten the straps starting at the toes and working up.

*Toes may extend past end of the liner. If toes extend past rigid shell, a larger size is needed. Be sure your heel is properly positioned in the back of the boot.

*If numbness, tingling, or other discomfort is experienced, loosen the strap until comfortable. If any of these symptoms persist, contact your medical professional.

Step 5

To inflate: Turn “inflate/deflate” know clockwise until it stops turning. Press and release blue air bulb several times until the air liner provides desired support.

*Liner may expand during initial use. Additional pumps may be required to return to desired support.

Step 6

To deflate: Turn “inflate/deflate” knob counterclockwise until it stops turning.

*If air liner is fully deflated, it may take upwards of 50 pumps to feel the desired support