Engage better balance and support.

The all-new Kairos 3 (Wide D) 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 – Wider base in the midfoot and optimized outsole design for a more balanced, supportive ride.
ENGAGE° Midsole Foam – Full-length high-resiliency N-TPU foam for exceptional cushioning, durability, and energy return.
56% Recycled Upper Mesh – Breathable, high-performance mesh made from recycled yarn for a comfortable, ventilated fit.
New Outsole (3.5T) – Engineered for stability and responsiveness with smooth heel-to-toe transitions.
Ortholite® X-40 Insole – Moisture-wicking, long-lasting comfort made with 20% recycled content.
Anatomical Pressure-Free Tongue – Reduces stress across the top of the foot for a more adaptive, irritation-free fit.
Supportive Heel Welds – Medial and lateral reinforcement improves heel lockdown and stability.
Reflective Striping – 3M rear-foot detailing enhances safety and visibility in low-light conditions.
Weight 10.8oz, Stack 26-34mm, Drop 8mm

Women's Wide

WOMEN'S 361-KAIROS 3: Black/White (Wide D)