Beskrivning External Impact Protection: Lightweight Reversed Foam & Cane Construction with HDF Side Wing. Three Piece Knee Roll with Vertical Bolsters provides enhanced shape retention. Internal Impact Protection: Integral HDF Thigh Protection (Mesh & PVC faced). Duo-Flex ‘Contour ’ Knee Roll (Mesh & PVC faced). Pre-Curved Integral Shin Bolster (Mesh & PVC faced). Traditional 7 Cane Width. Premium ‘Mesh & PVC’ Thigh, Knee & Vertical Bolsters for increased comfort. Ergonomically Shaped Calf Straps to make fastening easier. Facing: Premium Grain PVC. 50mm Calf & Ankle with 25mm Hook & Loop, 25mm Thigh with 25mm Hook & Loop.