Challenger 8 Gtx show_alt Breathable woven fabric at the

Breathable woven fabric at the sides and back offers a cooling feel

It also boasts a high moisture absorption capacity

Moderate compression that boosts venous flow and stabilize

Lens Width 57 mm

and flips up when you want a more relaxed look

Challenger 8 Gtx show_alt Breathable woven fabric at theLike that running buddy who never bails, the Challenger 8 GTX 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. Product details: GORE TEX Invisible Fit