"Women's Topo Athletic® ST-6: If you want a running shoe that feels as natural as possible without sacrificing structure, the Topo Athletic ST-6 is worth a close look. Built for daily runs, up-tempo workouts, and gym sessions, this women's training shoe is centered around a 14mm 0-drop platform that keeps your foot in a natural, flat position from heel to toe. The result is a flexible, lightweight ride that lets your foot move the way it wants to - making it a strong choice for runners who prefer a more connected, ground-feel experience.The ZipFoam midsole adds a layer of responsiveness underfoot, so the shoe has some energy to it without feeling stiff or heavy. The recycled mesh upper keeps airflow moving through the shoe while holding your foot securely in place - useful whether you're logging easy miles or picking up the pace. One detail worth noting: the collapsible heel counter lets the shoe pack flat, which makes it easy to toss in a gym bag or carry-on without taking up much space.Why Our Fit Experts Love This Shoe""I really like recommending the ST-6 to runners who are curious about 0-drop but aren't sure where to start. The flat platform feels different at first, but once you settle in, the shoe just gets out of the way and lets you run. It's also surprisingly packable - I've had customers tell me they bring it on trips specifically because it folds right into their bag."" - Rachel, Road Runner Sports Fit Expert, Carlsbad, CAWho It's Best ForIf you prefer a natural, low-drop feel and want one shoe that can handle daily training runs, faster workouts, and gym work, the ST-6 is a solid fit. It works well for women who like a flexible, lightweight ride and want a shoe that doesn't feel overly built-up underfoot. The breathable mesh upper and responsive midsole make it a practical everyday trainer, and the packable design is a bonus for anyone who travels or commutes to the gym. VIP Family members can take the ST-6 for a 90-Day test drive with our Perfect Fit Guarantee."