and reflectivity in critical motion zones ensure runners are seen in the dark

5 accommodates the needs of runners with wide feet

Planning a wild day on the trail

And new KPU overlays on the Trailfly V2’s upper give enhanced protection against rough rocks and vegetation

RockTape microscopically lifts the skin away from the muscle and fascia below

Men's 361° Kairos 4 Size:10.5 and reflectivity in critical motionThe 361 Kairos 4 is a supportive running shoe, featuring a re engineered midsole geometry that has increased ENGAGE midsole stack height and expanded outsole width. With added platform height and width, this enhanced geometry provides medial and lateral stability, creating a sensation of cushioned guidance from first contact to toe off. The result is moderate support that helps align your gait for a smoother, more efficient run. The lightweight ENGAGE