Alpha DESIGN® Liners

For patients with atypical residual limb contours, Alpha DESIGN Liners offer a tailored solution, with custom-designed gel profiles providing a comfortable fit which is unmatched by off-the-shelf liners.

Created from a scan or cast of the residual limb, DESIGN Liners are customised on the inside to maintain a more typical exterior shape to fit a standard socket. Gel placement, pattern and thickness, as well as fabric type and colour, may be precisely tailored to any patient limb shape.

Gel may be up to 25mm thick, which is especially useful for invaginated or bony limbs. Gel on the proximal edge and behind the knee may be as thin as 3mm, providing greater comfort and range of knee motion.

Features and benefits

  • Customise liners from a scan or cast of a residual limb
  • Provide maximum comfort to amputees with unique limb shapes
  • Available for transtibial, transfemoral, or upper extremity applications
  • Choose from Classic gel, Hybrid gel, or Duo’s Classic/Silicone combination
  • Choice of cushion, locking, or Duo technology for use in vacuum systems
  • Adjustable gel thickness from 3mm up to 25mm depending on needs
  • Perfect for challenging residual limbs

DESIGN Liners are suitable for any users, but particularly beneficial to those who have challenging residual limb features such as deep invaginations, prominent bony limbs, adherent and immobile scar tissue, and any unusual limb shapes.

Ordering Processes

Ordering with a scan:

Send the completed order form (attached below) with the scan of the limb (as an STL file) to


Ordering with a plaster cast:

Send the completed order form (attached below) with a plaster cast of the limb to to Orders at Ortho Europe. Address: Ortho Europe, Ability House, 21 Nuffield Way, Abingdon OX14 1RL

For bilateral patients, please use two separate forms.

As soon as we receive the purchase order, the order form and the cast/scan, the production of the liner will be started.

Delivery time is up to 14 days following the order.


Ordering form:

Alpha Design Liner Ordering Form

Repeat Orders

Reordering the Alpha Design Liner is simple and does not need to involve filling in the original order form again.

Instead email the serial number of the current liner alongside the appropriate product code to:

The liners serial number can be found just below the WillowWood logo in a small box. Please refer to the image below:


For the product code, please refer to the table below and choose the appropriate option:

Part NumberProduct NameOrder Type
ALC-DES-DPAlpha DESIGN Gel TPE Cushion LinerRepeat Order
ALL-DES-DPAlpha DESIGN Gel TPE Locking LinerRepeat Order
ADC-DES-DPAlpha DESIGN Duo LinerRepeat Order
ELC-DES-DPAlpha Design Silicone Cushion Liner Repeat Order
ELL-DES-DPAlpha Design Silicone Locking Liner Repeat Order



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