Dr. Scholl'S Performance Sized To Fit Running Insoles For Men & Women/Help Prevent Plantar Fasciitis, Shin Splints And Runnerã¢Â’S Knee

Sized To Fit: No Trimming Required Activperform Technology - Reduces Shock Impact By 40 Percent To Protect Feet And Knees Size-Specific Arch - Optimal Arch Support Provides Precise Motion Control, Helps Maximize Energy Return And Promotes Your Natural Gait Energy Efficient Dual-Layer Cushioning - Optimizes Energy Throughout Your Run By Distributing Pressure From Heel To Toe Metatarsal Support Padding - Eliminates Hot Spots And Numbness By Alleviating Nerve Compression Description: Designed To Meet The Special Needs Of Runners, Whether For Recreational Or More Intense Runs, These Insoles Are Sized To Fit And Engineered For Peak Performance, Injury Prevention And Pain Management. Why It Works: As You Run, The Foot Is Subject To The Shock Impact Of 3 To 5 Times Your Body Weight With Every Step. Shock Absorption And Cushioning Provide Protection And Allow You To Run In The Most Efficient Manner. Without Proper Shock Absorption And Cushioning, Your Body Subconsciously Tenses, Waiting For The Next Ground Strike, Robbing You Of Muscle Energy