Salomon Women's Sonic Accelerate 4 Running Shoe Compression Stretch fabric makes sure it

Stretch fabric makes sure it fits perfectly

The nimble racing flat meets the quick track spike in Brooks The Wire 4 Running Spikes

while the ISOFIT upper adapts to the movement of your foot for a more dynamic fit and natural feel

Water resistant - DWR C6

Salomon Women's Sonic Accelerate 4 Running Shoe Compression Stretch fabric makes sure itThe updated SONIC 4 ACCELERATE W is designed to go even faster. We've kept our Optivibe cushioning to dampen uncomfortable vibrations without sacrificing energy return, so you get a really responsive ride. But, we've reduced material in the forefoot, collar and tongue for an even closer fit. This shoe is ready to pick up the pace, are you?