ButterflyPhoto Shoulder Support for Stabilizer operators For CANON XH A1S XH G1 XH A1 XL2 GL2 XL1S XL2 XL2S XM1 XM2 H1S XL H1A H1 G1S A1 A1S Straps Securely to your back for maximum lower lumbar support. Padded Shoulder rest offers comfort and stability. Keeps your camcorder at eye level at all times. Allows you to shoot steady professional videos. Eliminates stress and fatigue