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Alpha Duo® Liner

Product information

The Alpha Duo Liner was designed for transtibial or transfemoral use with suction suspension or elevated vacuum. Inside the Alpha Duo Liner is skin-friendly Alpha Classic gel, while Alpha Silicone covers the liner exterior providing durability and protection. The liner retrofits with the fabricless Alpha SmartTemp® Liner used in the l WillowWood One® TF system.

  • Mineral-oil based Alpha Classic gel contains Vitamin E
  • Symmetrical profile allows for liner rotation and extends the life of the liner
  • One Gel Sock is included with each liner

Specifications

  • Amputation Level: Transtibial, Transfemoral
  • Activity Level: K1, K2, K3, K4
  • Type: Cushion
  • Material: Silicone, Thermoplastic Elastomer
  • Cover: Uncovered
  • Profile: Symmetrical
  • Style: Standard
  • Color: Dark Gray, Satin finish
  • Thickness (mm): 4.5 (Uniform)
  • Sizes (cm): M-XL
  • Trial Period: 30 days from fit date
  • Warranty: 12 months from fit date

A gel sock is included with each liner

Exclusive Distributor
User: Adult
Amputation Level: Transfemoral (TF/AK), Transtibial (TT/BK)
Activity Level: K1 (Low), K2 (Moderate), K3 (High), K4 (Very High)
Liner Type: Cushion
Liner Style: Standard
Liner Thickness: 4 mm (5/32 in)
Liner Profile: Symmetrical
Key Features: Exclusive Distributor
Material: Thermoplastic Elastomer (TPE/Gel)
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Frequently Bought Together

Alpha® Gel Cups

Alpha® Gel Cups

An additional 3 mm of gel on the distal end of the residual limb adds thickness to the liner and protects sensitive limbs. These gel cups are made of Alpha Classic Gel and fit well with Alpha Liners.Available in small, medium, large and extra large sizes

Alpha® Volume Management Pads

Alpha® Volume Management Pads

To help manage daily volume changes, place the Alpha Volume Management Pad between the limb and the liner in areas where volume has been lost. This product is a great alternative to socks for managing daily volume changes.Available in a set of three different sizesEach pad is 3 mm thick of Classic gel

One® Gel Sock

One® Gel Sock

The One® Gel Sock is used with the Alpha Duo® Liner. It is worn over the liner at the limb's distal end.Tacky inner surface holds sock in placeProvides air wick to establish vacuumLength can be customized to apply vacuum over as much of the limb as possibleCompresses limb tissue

Alpha® Liner Drying Stands

Alpha® Liner Drying Stands

A set of 12 WillowWood Alpha Liner Drying stands. Can be used with all WillowWood products.Includes:12 tubes with the two-piece baseEight flat topsFour dome tops