The peak in the Challenger technology:
- The dual gradient: This new technology uses materials you push on the sole for the best the over and the elasticity, which makes it possible to move faster, while has stability.
- Technology foothold inserted in the middle of the shoe between the front and back of the foot to prevent twisting at the level of the ankle.
- Coolfree is a breathing system developed by PEAK. Of Microphones vents located on both sides of the shoe to keep the feet dry despite the accumulation of the effort.
Peak Challenger - B01FC1TJWG