Challenger 8 GTX Trail Running Shoes Width:Regular A more dense 16/19 string

A more dense 16/19 string pattern provides the perfect mix of control and power

Built-in thumbholes help keep sleeves in place with watch opening on left wrist for quick & easily access

This integral support short features protective padding and an ambidextrous design

The Lightstrike midsole reinvents the feeling and expectations of lightweight cushioning

Iconic sport style

Challenger 8 GTX Trail Running Shoes Width:Regular A more dense 16/19 stringRain or shine. Street to summit. Like that running buddy who never bails, the Challenger 8 GORE TEX says yes to the road, yes to the trailand yes to rain, mud and snow. Redesigned with more foam underfoot, an improved fit and reimagined multi directional lug orientation, its both smooth on the pavement and trustworthy on dirt. And its GORE TEX Invisible Fit waterproof membrane means it doesnt balk at puddles, either. Guess youre out of excuses. Best