Women's M4000 in Light Grey

M4000 – Sporty Mary Jane with Modena II Sole

Breathable. Supportive. Comfortable.
Moderate Rock – MBT Level 2

Meet the M4000, MBT’s sporty take on the classic Mary Jane. Designed for women who want everyday versatility with biomechanical support, the M4000 pairs modern knit construction with the reliable performance of the Modena II sole. It’s built for movement, comfort, and all-day confidence.

Modena II Sole – Level 2 Rocker Technology

The Modena II sole features MBT’s Level 2 Rocker, offering a medium-strong sole curve that delivers balanced cushioning and natural muscle activation for all-day wear.

• Balanced Muscle Engagement: Encourages muscles to work naturally as you move, supporting everyday strength and stability.
• Gentle Joint & Back Support: The smooth rolling sole reduces pressure on knees, hips, and lower back while promoting upright posture.
• Enhanced Circulation: Rocker motion supports healthy blood flow, helping feet and legs feel energized throughout the day.
• Targeted Muscle Activation: Activates key stabilizing muscles while minimizing impact stress.
• Impact-Absorbing Heel Cushioning: Specialized heel foam softens each step to reduce fatigue.
• Posture & Alignment Support: The curved sole shifts weight evenly through the midfoot for natural alignment.
• Arch & Foot Stability: Midsole inserts and structured support keep the foot secure and centered.
• Premium Lightweight Cushioning: High-density materials provide soft, responsive comfort without added bulk.
• Durable Outsole Construction: Reinforced heel and abrasion-resistant rubber enhance longevity.
• MBT® Sensor Technology™: Heel-based system improves stride efficiency and reduces lower-body stress.
• APMA Certified: Accepted by the American Podiatric Medical Association for promoting foot health.

Sporty Knit Upper – Breathable & Secure

The M4000 features a breathable, ventilated knit upper that adapts comfortably to your foot while allowing airflow for all-day freshness. Its sleek Mary Jane silhouette blends athletic styling with everyday versatility.

• Ventilated Knit Construction: Promotes airflow and flexible comfort.
• Adjustable Hook-and-Loop Strap: Provides a secure, customizable fit with easy on-and-off wear.
• Structured Heel Counter: Enhances rearfoot stability and support.
• Protective Toe Overlay: Adds durability while maintaining a streamlined look.
• Lightweight Design: Ideal for extended wear, travel, work, or active daily routines.

With its combination of breathable performance knit and MBT’s proven rocker sole technology, the M4000 delivers everyday comfort, stability, and effortless style — making it a versatile choice for women on the move.