Profoot Triad Three Quarter Length Insoles (Men's) Profoot Triad Three Quarter Length Insoles Men's You'll feel dramatic results the minute you put Triad Insoles in your shoes. The triple action, advanced design provides superior support and comfort to the three zones of your feet: the arches, heels, and balls of feet. The Triad is superb in helping to prevent foot fatigue and relieving knee and back pain. - Anatomically designed to provide maximum comfort and support. - Helps relieve knee, leg and back pain - Superior comfort for arch, heel and ball of foo - Reduces shock to heels, knees and ankles - Ideal for people on their feet all day. - 1 pair per pack. - Men's - One size fits all Use to help: - Provide all day comfort - Relieve knee, leg and back pain - Reduce foot fatigue - Relieve burning sensation under ball of foot Poron - superior performance, superior shock absorption. More shock absorption in the heel cushion means less shock to the feet and joints. Poron cellular urethanes are very light in weight and offer an exceptionally high degree of cushioning and shock absorption. In side-by-side drop weight tests, Poron outperformed all other gel and foam-based materials this is why Poron materials offer superb cushioning against impact. Directions: Place Triad insole into shoe. The insole with the Triad logo fits into your right shoe. If insole slides, peel off covering from adhesive strips on the bottom of the support and press firmly into shoe. Important: The break-in period for the Triad Insoles us usually 24-48 hours. Be sure to always wear Triad Insoles in both shoes.