Men's Specter 2 (Blue/Blue) Size:12 From the gym

From the gym

promising distraction-free performance in every athletic pursuit

With a Patented integrated mechanism hidden in the frame we designed the R8 Plus™ to be easy to use

Reduce impact vibration of calf muscle

or as a back-up battery

Men's Specter 2 (Blue/Blue) Size:12 From the gymPick up the pace and mileage with Specter 2, the second generation of our high cushion performance trainer. Whats new? The leveled up midsole is now fully Pebax Powered, delivering snappy response and high energy, while maintaining the lightweight ride of the original. But thats not all, we boosted the cushioning for even more comfort and revamped the outsole to add extra durability and traction. Lace up in Specter 2 and embrace the journey. Style