Virtee Barbell Pad for Squats, Lunges and Hip Thrusts – Weight Lifting Bar Cushion Pad Protector for Neck and Shoulder… $10.99 – $11.99 Make sure this fits by entering your model number. Fit Perfectly – Barbell sponge pad measured 17.4” x 3.74” fits snugly Olympic-sized bars and Smith Machine bar. Portable and lightweight design fit easier in most gym bags. Easy To Use – Non-velcro closures so that you can easy to put on and remove from the bar.