Hoka One One CHALLENGER ATR 7 trainers Unfortunately, these shoes are no longer available through retailers. Never miss a release again and download our app for free. Product details Brand HOKA Model Challenger ATR 6 Color Blue Colorway blue SKU 1134497 Shop More HOKA Challenger ATR 6 Styles HOKA Arahi 6 Running HOKA Arahi 6 €150 HOKA Arahi 6 Running HOKA Arahi 6 Running HOKA Arahi 6 Running HOKA Arahi 6 Running All HOKA Challenger ATR 6 Sneaker Releases