The Aspire BK Locking Liner is crafted for comfort, durability, and secure suspension. Designed for below-knee amputees, this liner features a reliable distal pin locking system that ensures a firm connection to the prosthetic socket. Made with medical-grade silicone (or specify material), it offers cushioning to reduce pressure and skin irritation, while maintaining a snug, anatomical fit. Ideal for daily use, the Aspire liner helps enhance mobility, reduce pistoning, and improve overall socket comfort.