These walker ski glides attach to any Carex walker to smoothly glide over almost any surface. Attach ski glides to the back legs of wheeled walkers. Allow your walker to move smoothly over most surfaces. Insert The Walker Ski Glides into the back legs of wheeled walkers to glide smoothly over grass, cement and most other surfaces. Fits most walkers.Trust Carex, a leader in walkers for seniors, known for outstanding customer service and provider of walker replacement parts, walker slides glides, and adult walker accessories. Walker skis glides easily attach to any carex walker or any folding walker remove the existing tips or walker feet in any walker and add these walker skids to help seniors gain their mobility back. Walker sliders are made of durable plastic glides have a curved tip to easily glide over most terrains a perfect substitute for walker glide balls. Walker slides provide universal fit for most walkers the sliders for walkers are perfect for those who have trouble lifting their walker and would prefer to glide. Alternative to tennis balls for walkers. Compatible with all folding walkers and all walkers for seniors without wheels. Simply attach walker skis to bottom of walker to safely navigate over concrete, carpet, title, and outdoor landscape.