The Pegasus Plus 2 features an exposed Air Zoom unit combined with an ultralight design for enhanced responsiveness. This model incorporates Zoom X foam and a curved forefoot Air Zoom unit to provide a propulsive sensation. The construction includes an accommodating fit and a breathable upper. exposed Air Zoom unit Zoom X foam curved forefoot Air Zoom unit mesh midfoot containment band waffle design diagonal pattern sharp edges flex grooves reflective details