The design philosophy centers on creating a harmonious balance between form and function, run race shoes.

The Endorphin Pro 4 is the 4th generation of our first super shoe. A premium, fast and light shoe for race day, hard tempo runs or intervals. Our proven style designed to give you the competitive edge to go the distance.

Features:

• 
  A top layer of our premium PWWRUN HG foam is molded with supercritical process to enhance energy efficiency with a durable bottom layer of PWRRUN PB which combined provides a snappy and bouncy underfoot feel.
• Speedroll technology combined with our proven and stiffest full length Carbon Fiber plate engineered in a unique shape to provide quicker turnover from start to finish.
• Ultra-thin layer of XT-900 carbon rubber for excellent traction and durability.
• A breathable and airy single layer mesh with attached flat knit tongue for a comfortable sock-like feel.
• BEST FOR Raceday
• CUSHIONING PWRRUN HG/PWRRUN PB
• SOCKLINER SRS OFFSET 8mm (39.5/31.5mm)
• WEIGHT Men 7.5oz (212g)
• SUSTAINABILITY This style is vegan and contains recycled materials

Midsole foam offers 30% greater energy return compared to standard EVA, reducing muscle fatigue over long distances, running lights for shoes.