Street-approved and trail-tested, the new HOKA Challenger ATR 7 has been reimagined from the ground up. Combining a simplified soft foam upper, increased stack height, and plush-feeling rubber bottoms with a new outsole design, HOKA delivers their best all-terrain ride yet.Inspired by gravel tyres, HOKA has created smaller, tightly spaced lugs in the centre and larger, more aggressive lugs at the perimeter designed for improved traction on uneven terrain. Built for the intersection of road performance and trail traction.