Training, working, walking, experience soothing comfort and support with this insole for whatever the day throws your way. Designed by podiatrists as a cost-effective alternative to custom-made orthotics. This orthotic offers a convenient, pain-free solution for many of the common aches and pains associated with poor lower limb alignment. Clinically proven to reduce excess pronation, a contributing factor to flatter feet. Designed for everyday use: provides moderate control and support in workout or cross training shoes, walking or casual hiking shoes, work shoes and boots. Features biomechanical tri planar motion control to help stabilize, support and realign the feet back to their natural/neutral position. Lightweight, medium density molded EVA base for maximum support and superior comfort; deep heel cup to maintain correct foot positioning. Features heel and forefoot pad for increased shock absorption and energy return through heel strike phase. Anti bacterial odor absorbing cover. May be trimmed to fit for half shoe sizes; if needed trim the top edge with scissors, using existing insole as a template.