Hoka Men's Challenger ATR 7 (2E Width) WIDTH:2E WIDTH FuelCell - a nitrogen mixture

FuelCell - a nitrogen mixture used in the midsole together with a rubber outsole ensures maximum shock absorption and a high level of stability and support while running

Engineered with quality fabric construction

SURFACE Firm Ground OUTSOLE TPU outsole

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Hoka Men's Challenger ATR 7 (2E Width) WIDTH:2E WIDTH FuelCell - a nitrogen mixtureHoka Men's Challenger ATR 7 (2E Width) Street approved. Trail tested. Best For: Trail Running, All Terrain Running Built at the intersection of road and trail, the new Challenger 7 has been completely reimagined from the ground up. Combining a simplified mesh upper with a soft new foam, weve increased the stack height for a plusher feel and added proprietary rubber to the bottom unit, along with a reimagined outsole design for the best all terrain