the Challenger 8 delivers all the smooth cushioning and confidence-inspiring traction you’ll need to tackle a variety of terrain

PROTECT Toe Bumper

long steady runs

XT-900 carbon rubber provides strategic coverage for durable grip in high-wear areas

Saucony Omni 23 ST Women's Acorn the Challenger 8 delivers allBuilt for runners who need reliable support, the Omni ST 23 delivers premium stability with a smooth and responsive feel. PWRRUN PB foam brings energetic cushioning, while the PWRRUN stability frame and Stable Zone design keep every stride aligned and secure. From daily miles to long training days, it is confidence you can count on. Features & Benefits STABILITY SYSTEM CONTROLLED, CONFIDENT STRIDES: The PWRRUN stability frame and Stable Zone pronation