Underlay TT Open Circumference:28 and odor inside the socket

and odor inside the socket

Worn under the liner

its open-ended design keeps the liner in contact with the skin to maintain suspension while extending beyond the liner to allow airflow and natural evaporation

*For more bulbous limbs or added skin contact

Air expansion system to enhance socket fit

Underlay TT Open Circumference:28 and odor inside the socketThe Underlay manages humidity, sweat, heat, and odor inside the socket. Worn under the liner, its open ended design keeps the liner in contact with the skin to maintain suspension while extending beyond the liner to allow airflow and natural evaporation. *For more bulbous limbs or added skin contact, the closed version is the ideal alternative.