
ALPS® Reinforced Flex Sleeve
PART # RFX
ALPS Reinforced Flex Sleeve - a true game-changer in the world of high-performance prosthetic gear. Featuring a blend of either gray or black fabric, OptiGel, and an extra layer of internal fabric, the RFX® delivers unparalleled durability, comfort, and control for even the most demanding users. Plus, with its 30° pre-flexion construct, users can say goodbye to bunching and discomfort behind the knee and hello to a new level of mobility and freedom.
Key Benefits
The outer covering features premium fabric in either gray or black.
The added layer of internal fabric provides a more durable option for high-activity users.
The premium fabric combined with OptiGel delivers maximum comfort, control, and high performance.
Ease of knee flexion and reduced bunching in the popliteal.
Provides a secure suspension of the prosthetic leg.
Available in one length that accommodates most users.
Technical Details

MATERIAL | OPTIGEL
ACTIVITY LEVEL

THICKNESS

Reinforced Flex Sleeve (RFX) Sizing Chart
Measure the circumference of the leg at 10 cm above the center of the knee.
MEASURED SIZE (CM) | 3MM UNIFORM GRAY FABRIC | 3MM UNIFORM BLACK FABRIC |
---|---|---|
34-37 cm | RFX20-3G | RFX20-3BL |
36-39 cm | RFX23-3G | RFX23-3BL |
38-42 cm | RFX26-3G | RFX26-3BL |
41-46 cm | RFX29-3G | RFX29-3BL |
45-50 cm | RFX32-3G | RFX32-3BL |