The further development of the proven silicone ArmLiner (article no. 14Y1),
supplemented to include components of the Skeo family for lower limbs: Skeo
Up (article no. 14Y5). A non-adhesive outer coating was applied to this liner,
eliminating the need for donning spray and making it much easier to put on
and take off. The roughened interior contour also reduces the perception of
perspiration and feels comfortable on the skin. The new matrix improves tear
resistance by reducing longitudinal expansion. A pin is used to establish the
connection to the lock built into the prosthetic socket.