A cushioning system in running shoes that provides resilience and comfort. Takes the form of foam, softer than standard EVA foam. It contributes to improved running speed, smooth turns and light stops.

An element in the sole of Saucony running shoes. It takes the form of a moulding in the metatarsal area, the purpose of which is to roll the foot forward smoothly. This allows the runner to feel the support of the movement regardless of speed.

A three-dimensional running shoe design from Saucony that provides a personalised fit to the foot. The concept is based on a three-dimensional fit: the cradle-shaped sole adapts to movement, the foam midsole provides comfort and cushioning, and the extremely flexible upper wraps the foot.