?RISK-FREE?Carbon fiber insoles for men and women offer more support, if you receive damaged carbon fiber shoe inserts, no need to rush to return or exchange them, you can contact customer service to solve the problem. The first time you use it, you may feel some pressure on the arch of the foot, this is a normal phenomenon, it is recommended to gradually adapt to the gradual increase in the time of use every day, to ensure that the transition is comfortable. ?1 Pair & Cut to Fit? The rigid insoles are suitable for all shoes with removable liners, including work boots, sneakers, hiking boots, casual shoes, tennis shoes, basketball shoes, and more. Lightweight and thin fits most slightly wider shoes and can be quickly transferred to a different shoe for increased use, giving old shoes a new lease on life. Replacement insoles are available in wide and narrow versions. ?All Day Standing Comfort? Carbon fiber foot plate reduces flexion for more comfortable walking and Poron cushioned heel pad effectively dampens shock and pain. The curved contour of the insole conforms to the natural shape of the foot, protecting the heel during daily walking, running, work, training sports, or outdoor hiking, providing stabilizing support and helping to maintain all-day comfort and all-day power, even for long-distance walking. ?Return to Play & Foot Recovery?Special arch design of the performance insole regulates the body by supporting the subtalar joint to prevent excessive pronation/pronation. Heel cup construction provides maximum shock absorption and support to protect the ankle. Improves your gait and posture, reduces fatigue during exercise, and supports your return to the ground and foot recovery. ?Pain Relief & Prevention? The podiatrist-recommended insole features an all-in-one design with the carbon fiber bottom layer extending through the toes, providing firm support for the arch and effectively reducing pain such as plantar fasciitis. Carbon fiber shoe insert helps to evenly distribute weight, reduce pressure on specific areas, and correct foot imbalances such as high or low arches, thus preventing foot pain. Provides reliable pain relief and prevention solutions. ?Daily Comfort and Stability? Ubarony carbon fiber insoles are designed with daily comfort and stability in mind, providing moderate cushioning and support through orthotic walking, effectively relieving foot and leg fatigue and alleviating foot pain, such as turf toe, plantar fasciitis, Hallux Rigidus/Limitus, bunions, arthritis, Morton's toe, Achilles tendonitis, etc.