The DYNABLAST 3 shoe is designed for fitness enthusiasts looking for a comfortable offering for their running or training routine. Soft, integrated mesh enhances the fit, comfort and ventilation of the shoe. This material is also reinforced with a notched tongue to help reduce pressure points on the step. The energetic softness of FLYTEFOAM BLAST cushioning provides a trampoline-like effect as you run. It helps create a soft, responsive feel underfoot. Style #: 1012B289.700 Neutral Pronation Foot type Full-size arch Propulsion There's even distribution from the forefoot. Points of impact with the ground The foot lands on the outside of the heel and then rolls inward (pronation) too much to absorb shock and support the body weight.