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Underlay TT™

Part # Description  

Product Information

The Underlay TT™ is a thin textile sleeve designed to help manage moisture, sweat, and heat. It is worn directly against the skin, underneath the prosthetic liner. This liner is available in two versions, open and closed – while the open version sits higher on the residual limb, providing additional airflow, the closed version is a more standard design that helps absorb sweat and move moisture away from the skin.

  • Helps reduce moisture and sweat buildup inside the liner through an innovative fabric design that combines wicking and mesh technologies to promote breathability and moisture management.
  • StayFresh™ treatment by Polygiene helps prevent the growth of odor-causing bacteria, keeping the product fresher for longer, even in sweat and humid conditions.
  • StayCool™ treatment by Polygiene reduces fabric temperature by 2-3 °C
  • Designed to be worn underneath most prosthetic liners
  • Helps improve comfort during daily use and physical activity
  • Thin profile to minimize impact on socket fit
  • Easy to put on and remove during the day
  • Compatible with most existing liner and all socket systems
  • Compatible with most K1-K4 activity level patients
  • Online Assistance Tool
  • Online Sizing Tool

Specifications

  • Amputation Level: Transtibial
  • Material: Moisture-wicking textile / technical fabric
  • Profile: Thin
  • Style: Open, Closed
  • Color: Cool grey
  • Thickness (mm): 0,5 mm
  • Length: Short, Medium, Long, extra-long
  • Sizes: 23cm, 28cm, 35cm
  • Warranty: 45 days
Sold each.
Manufacturer Recommended HCPCS: L8420, L8400

Product cannot be returned once it has been used – this applies to in-clinic use as well.

The 24/7 Reimbursement Support Phone Line and Email were created to assist prosthetists and other clinical team members with reimbursement-related questions in the USA.

Phone: +1 418-934-5669
Email: clinics@ethnocare.ca