Air volume management solution

Introducing
Overlay

A breathable fabric sleeve that integrates an air expansion system to enhance socket fit, stability, comfort and real-time volume management.

<1 mmAdvanced fabric thickness designed for retrofit sizing.
K1-K4Supports low, moderate and high levels of activity.
On-the-flyAdjust cushioning without removing the prosthesis.
Overlay product hero
Socket fit Enhance stability

The Overlay enhances socket fit, comfort and stability while streamlining residual limb volume management.

Retrofit sizing Keep current equipment

Designed to remain compatible with most liners and sockets so users can continue without disruption.

Air expansion Customize throughout the day

Use the integrated or external pump to precisely fill voids and spaces inside the socket.

Overlay TT / Transtibial / breathable sleeve / air expansion system / stability / comfort / volume management / Overlay TF / Transfemoral / breathable sleeve / air expansion system / stability / comfort / volume management / Overlay TT / Transtibial / breathable sleeve / air expansion system / stability / comfort / volume management / Overlay TF / Transfemoral / breathable sleeve / air expansion system / stability / comfort / volume management /

Two product paths.
One premium motion system.

This build keeps the structure of the original Ethnocare page, then amplifies it with cinematic gradients, floating product motion, hover depth, sticky storytelling and more aggressive scroll reveals.

Transtibial

Overlay TT

$899USD MSRP

Below knee
Overlay Transtibial
ActivityLow, moderate and high - K1 to K4
SuspensionDistal fixation, sleeve, passive and active vacuum
LengthSH 14-20 cm / LG 20+ cm
OrientationRight pump / Left pump

Ethnocare's Overlay uses air to manage changes in limb volume for transtibial users while preserving a sleek profile and dynamic comfort.

Transfemoral

Overlay TF

$999USD MSRP

Above knee
Overlay Transfemoral
ActivityLow, moderate and high - K1 to K4
SuspensionPin lock, self suspension, seal rings, passive and active vacuum
LengthSH 19-24 cm / LG 24-32 cm / XL 32+ cm
CoverageCircumference options from 32 to 62 cm

The transfemoral model extends the same air-expansion logic to a different morphology, preserving adjustability, cushioning and fit consistency.

Enhance socket fit & stability

The Overlay enhances socket fit, stability, comfort, and streamlines residual limb volume management for users.

Retrofit sizing

The advanced fabric technology stays just under one millimeter in total thickness and is designed to remain compatible with most liners and sockets.

Air expansion system

Air is used to fill voids and spaces inside the socket for a more customized fit, adjustable precisely on the fly with the pump and valve.

How it works.
Step by step.

The original page uses a five-step explanation. Here the same flow is rebuilt as motion cards that lift, glow and react as you scroll.

Step 01

Place the liner

Place the liner on the residual limb before applying the Overlay.

Step 02

Slide Overlay on

Position the Overlay over the liner with the air expansion system correctly aligned for the chosen configuration.

Step 03

Reinsert prosthesis

Slide the prosthesis back on and make sure the air cells remain in the socket below the trim line.

Step 04

Adjust cushioning

Use the integrated or external pump to tune the fit and cushioning throughout the day.

Step 05

Deflate to remove

Press the exit valve pin to deflate before removing the prosthesis and the liner.

Specifications built into the scroll.

The original Ethnocare page includes materials, suspension method, activity level, limb difference and downloads. This remake turns those static lists into a layered sticky sequence.

Jump to downloads

Materials

Nylon, Elastane, TPU, Spring steel, Silicone.

Transtibial suspension method

Distal fixation, suspension sleeve, passive and active vacuum.

Transfemoral suspension method

Pin lock, self suspension, passive and active vacuum, seal rings, lanyard and cushion liners.

Level of activity

Low, moderate and high activity ranges - from K1 to K4.

Level of limb difference

  • Transtibial - below knee
  • Transfemoral - above knee

Same information.
Far more impact.

This version is tuned to feel more like a premium product experience: larger motion language, stronger depth, more theatrical section transitions, hover-driven zoom and a more convincing hero stage.

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