Prosthetic Liner Thickness Guide: 1.5mm to 5mm Options for Comfort

Prosthetic liner thickness is a key design factor that impacts comfort, fit, and pressure distribution—with thickness options tailored to individual residual limb characteristics and prosthetic use cases. Thicker liners (e.g., 5-8mm) provide enhanced cushioning, ideal for users with sensitive skin or limbs prone to pressure points, such as elderly amputees. Thinner liners (e.g., 2-4mm) offer greater flexibility and a snugger fit, suitable for active users like athletes who need precise control over their prosthetic. For example, a young adult with a below-knee amputation who practices yoga might choose a thinner liner for better range of motion, while a retiree with fragile skin could opt for a thicker liner to reduce discomfort during casual walks. Shijiazhuang Wonderfu Rehabilitation Device Technology Co.,Ltd offers multiple thickness options to match user needs. To determine the optimal thickness for your residual limb shape and activity level, please contact us for personalized recommendations.