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Product Specifications


Outer Space/Radiant Yellow




9.8 Ounces

Item #


Style #


US sales only.

Item is returnable, but does not qualify for free returns.

HOKA Challenger ATR 6 Men's Outer Space/Radiant Yellow

Light on the trail and smooth on the street, the Hoka Challenger ATR 6 adapts to any environment. Think of this shoe as the Clifton's edgy cousin, combining speed and versatility for various surfaces. A unique midsole geometry and outsole construction optimize grip and weight to help you find your footing. Enjoy smooth transitions on different surfaces from the wide, closely spaced outsole lugs. For a running route that includes both road and trail, the Hoka Challenger ATR 6 is up for the task!

What's New?

  • Recycled poly laces provide a secure and stable fit.
  • Softer materials in the upper create a more luxurious feel.

Who's it for?

  • Runners looking to blaze the trails in a light and fast shoe.
  • Runners who want to enjoy a smooth ride on a variety of surfaces, from rugged trails to paved roads.

Shoe Technology

Upper: Breathable mesh upper keeps you cool while you cruise through the miles. Sustainable construction uses Unifi REPREVE® recycled yarn in primary and collar meshes. Toe cap increases support and protection from trail debris.

Midsole: CMEVA foam offers stable footing and absorbs shock in high-impact areas. Early stage meta rocker provides a smooth, propulsive ride.

Outsole: Zonal rubber placement reduces weight while increasing durability. 4mm lugs provide all-terrain traction.