Flexes according to foot needs

Engage better balance and support.

The all-new Kairos 3 is a high-mileage stability trainer built for runners who demand structure without sacrificing comfort or performance. Featuring an innovative wider platform geometry, a full-length ENGAGE?? foam midsole, and a breathable upper made with 56% recycled yarn, this shoe is engineered to guide your foot through every stride with confidence.

Whether you're logging everyday miles or pushing toward new distance goals, the Kairos 3 delivers smooth transitions, enhanced midfoot integrity, and consistent support??all while remaining responsive, eco-friendly, and ready to move.

• Stable Platform Geometry ?C Wider base in the midfoot and optimized outsole design for a more balanced, supportive ride.

• ENGAGE?? Midsole Foam ?C Full-length high-resiliency N-TPU foam for exceptional cushioning, durability, and energy return.

• 56% Recycled Upper Mesh ?C Breathable, high-performance mesh made from recycled yarn for a comfortable, ventilated fit.

• New Outsole (3.5T) ?C Engineered for stability and responsiveness with smooth heel-to-toe transitions.

• Ortholite? X-40 Insole ?C Moisture-wicking, long-lasting comfort made with 20% recycled content.

• Anatomical Pressure-Free Tongue ?C Reduces stress across the top of the foot for a more adaptive, irritation-free fit.

• Supportive Heel Welds ?C Medial and lateral reinforcement improves heel lockdown and stability.

• Reflective Striping ?C 3M rear-foot detailing enhances safety and visibility in low-light conditions.

• Weight 10.8oz, Stack 26-34mm, Drop 8mm

Differential lug depths optimize surface contact across mixed terrain.