The FlexFocus Lite is designed for all-day comfort, whether you're running or just walking. A soft, supportive upper combines with lightweight cushioning to cushion every step for a smooth ride. The signature PUMA Formstrip adds a clean, modern energy to the look. SOFTFOAM+: A comfort-enhancing sockliner that provides soft cushioning thanks to an extra-thick heel area. The upper is made from at least 30% recycled materials