• Uppers: Leather or suede.
• Footbed/outsole: co-molded proprietary EVA compound with rubber outsole.
• Contoured arch increases underfoot contact, while a deep heel cup supports your foot's natural contour.
• Air-infused memory foam adds instant comfort and 1st Ray technology facilitates flexibility and motion of your big-toe joint.
• Relaxed toe box allows your foot to move naturally for a more powerful gait.
• Outsole features flex grooves in the outsole to improve flexibility, while inset panels absorb shock.
• Lightweight comfort at less than 7.7 ounces