The ProFlex 325 Non-Marring Knee Pads are designed for all-day comfort, featuring NBR foam that offers a soft cushion while maintaining its shape and support even with extended use, reducing strain on the knees during prolonged kneeling tasks. Slip-resistant hard rubber caps provide the perfect balance between grip and mobility, ensuring secure traction without sacrificing smooth and controlled movement, making them ideal for use on a variety of surfaces without compromising flexibilit