thermo sensitive color indicators warn of excessive heat buildup

Snappy on-your-toes race day performance
The Saucony Endorphin Pro 4 is a fast shoe made for runners who want the best from their training and competitions. Running fast times at distances up to the marathon is easy with the Endorphin Pro, which is also good for long endurance runs at a higher pace. Accelerate to victory with this competition shoe, designed for top performance during every race!

Features:

• Snappy SPEEDROLL technology provides effortless speed and addictive forward motion
• A trusted carbon plate provides insanely smooth turnover thats super-efficient
• Improved race-ready design has a silky smooth heel-liner and integrated tongue for a connected, secure fit
• Step into our newest SRS (Super Responsive Sockliner). We dare you not to bounce
• Offset: 8mm (39.5/31.5)
• Women 6.5oz (185g)

Orthopedic inspired contours encourage proper posture