Why Do I Need Insoles? Aetrex 3D Foot Scanning at Sun & Ski Sports I’ll be the first to admit it: for a long time, I thought insoles (some say ‘footbeds’) were just an “extra.” And figured that if I bought high-quality ski boots or expensive running shoes , the facto... 3d foot scanner Outdoor Run Running Snowboard aetrex foot scanner best insoles best orthotics for foot pain biking footbeds footbeds for running insoles insoles for foot pain insoles for running orthotics orthotics for running skiing sun and ski sunandski Mar 25, 2026 Gear Guides