Invest in comfort so you can enjoy your next riding adventure! Our innovative swivel and lock stirrup system allows the stirrup to freely rotate 360 degrees or be securely locked into your ideal position. With this, the saddle fender is able to lay flat against the rider's knee, helping to relieve knee and ankle strain. Constructed of lightweight aluminum with a thick rubber tread to prevent foot and leg numbness. Easy to install! Sold as a pair.Use the provided tool to loosen or tighten the swivel/lock action. Always check that your stirrups are secure before riding.