Challenger 8 Wide Womens summit-gear and a grippy rubber outsole

and a grippy rubber outsole

slides into packs easier and seals securely

Stainless steel lid doubles as a full-sized cup for drinking on the go

with dual hose exit options

Challenger 8 Wide Womens summit-gear and a grippy rubber outsoleDesigned to thrive where pavement meets trail, the Challenger 8 is built for runners who want comfort and confidence across varied terrain. This all terrain performer now features more cushioning underfoot for an even smoother ride, along with a refined fit for enhanced support. The updated design includes a lightweight mesh upper for breathability, a plush collar for comfort, and a rugged rubber toe cap for added durability. Underneath, reengineered