Underlay Transtibial Open

PDSF

$40.00 USD

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The 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.

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Circumference

Circumference

Please refer to the size chart to choose the correct Overlay size for your suspension system. The required measurements change depending on the suspension type.

Length

Length

Please refer to the size chart to choose the correct Overlay size for your suspension system. The required measurements change depending on the suspension type.

SKU : UDTT-23-SH

Caractéristiques

  • Materials

    Proprietary knit

  • Suspension method

    Distal fixation, Suspension sleeve, Passive and active vacuum

  • Level of activity

    Low, Moderate and High
 (K1 to K4)

  • Level of limb difference

    Transtibial (below knee)

Reviews (6)

Rich Potter amputee using the Overlay to break world record and stay comfortable
Rich Potter, BK Amputee, Military Veteran & World record holder

I was flabbergasted to see that!

Being a highly active amputee in the summer comes with its own challenges and issues. We had a 10-kilometre family walk recently, but it was a great opportunity to see how the ...

Hannah, amputee runing with the Overlay and Underlay by ethnocare
Hannah, BK Amputee & Athlete

I’ve been using the Underlay, and it has made a real difference.

Training for my first triathlon, especially the cycling portion, was difficult early on because of all the sweat in my prosthesis.It was frustrating, and it broke my focus. Lat...

Jesse David uses the Overlay and Underlay
Jesse David, BK Amputee & Police Officer

Dry all day!

I was able to leave my leg on throughout my workout. My liner is mostly dry, and my limb is much drier than usual. The Underlay will become part of my everyday routine.

Frédérique Bérubé, BK Amputee, Athlete.

It’s truly miraculous

I had the chance to try the underlay. The bottom part works really well and helps with heat/sweat when wearing the sleeve. (It’s truly miraculous)

Ray Lowrie, BK amputee, Military Veteran & World Record Holder

It significantly reduces issues

The Underlay offers a secure, comfortable fit that effectively manages sweat, heat, and moisture during intense exercise, helping maintain socket stability without causing irrit...

Kerri Trammel, BK Amputee

My skin feels less wet, the liner feels more comfortable

My skin feels less wet, the liner feels more comfortable, and the overall wearing experience can be more manageable during long days, activities or warm weater. It's not compli...

Rich Potter amputee using the Overlay to break world record and stay comfortable
Rich Potter, BK Amputee, Military Veteran & World record holder

I was flabbergasted to see that!

Being a highly active amputee in the summer comes with its own challenges and issues. We had a 10-kilometre family walk recently, but it was a great opportunity to see how the Underlay performed. Upon getting home, I was flabbergasted to see that when I took my liner off, the Underlay had managed the moisture and my liner was completely dry. Most importantly for me, there were no blisters and no sign of any irritation. For me, the Underlay made a real difference.

Hannah, amputee runing with the Overlay and Underlay by ethnocare
Hannah, BK Amputee & Athlete

I’ve been using the Underlay, and it has made a real difference.

Training for my first triathlon, especially the cycling portion, was difficult early on because of all the sweat in my prosthesis.It was frustrating, and it broke my focus. Lately, I’ve been using the Underlay, and it has made a real difference. My prosthetic stays put, which means I can focus on learning to ride, building confidence, and navigating the road instead of worrying about my leg. The material is super gentle on my skin, wicks moisture, and dries quickly. It is exactly what I need. Small things can make a big difference.

Jesse David uses the Overlay and Underlay
Jesse David, BK Amputee & Police Officer

Dry all day!

I was able to leave my leg on throughout my workout. My liner is mostly dry, and my limb is much drier than usual. The Underlay will become part of my everyday routine.

Frédérique Bérubé, BK Amputee, Athlete.

It’s truly miraculous

I had the chance to try the underlay. The bottom part works really well and helps with heat/sweat when wearing the sleeve. (It’s truly miraculous)

Ray Lowrie, BK amputee, Military Veteran & World Record Holder

It significantly reduces issues

The Underlay offers a secure, comfortable fit that effectively manages sweat, heat, and moisture during intense exercise, helping maintain socket stability without causing irritation or discomfort. Compared to other sweat socks I’ve tried, it significantly reduces issues like slippage, odor, and friction.

Kerri Trammel, BK Amputee

My skin feels less wet, the liner feels more comfortable

My skin feels less wet, the liner feels more comfortable, and the overall wearing experience can be more manageable during long days, activities or warm weater. It's not complicated, it works passively through the textile structure. If you are dealing with sweat and heat inside your liner, this is the solution for you!