Alma SpeedThe Alma Speed is built on the same female focused foundation that defines all Hettas footwear: a narrowed heel that stays locked without pressure, a rounded instep, and a stretchy breathable toe box. The Speed leverages our firmest, race ready iteration of our VeloPropulsion system. A Pebax plate works with a responsive layer of supercritical foam to deliver direct ground feedback, rapid rebound, and efficient toe off mechanics. This tuned stiffness