Simba Soles

MBT Shoes With The Simba Sole

MBT shoes with the Simba sole are ideal for extended trail walking and hiking.  The Level 2 rock offers a balance of cushioning and stability, while the excellent grip and shock absorption ensure comfort and security on rugged terrain.

 

The Simba sole excels in outdoor environments, with upper designs that blend durability, comfort, and performance.  Shoes with Sympatex offer waterproof protection making them ideal for challenging, wet terrains.

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MBT Simba Sole

The MBT Simba sole is one of our most popular platforms—trusted by walkers and wellness seekers alike for its ability to perform on any terrain while supporting natural, efficient movement. A Level 2 rocker-bottom sole, Simba promotes a midfoot stance with a slightly elevated heel, encouraging smoother transitions and reducing load on joints from heel strike through toe-off.

Constructed in three layers—a supportive midsole, a heel sensor of lighter-density foam, and a durable, affixed tread—the Simba sole delivers both shock absorption and propulsion. The heel sensor includes a strategically placed dimple directly beneath the calcaneus (heel bone), creating additional cushioning right where the heel meets the ground.

From the Pivot Axis forward, the Simba sole is built with a rigid EVA compound, enabling strong forward momentum while maintaining stability. A rigid internal shank minimizes over-flexion, while a unique system of three flex channels allows for targeted adaptability in the midfoot:

  • One channel aligns with the plantar plate and intermetatarsal ligaments, allowing subtle give across the forefoot.
  • A second runs near the proximal phalanges, offering a controlled toe-off.
  • A third channel traces the space between the first and second metatarsals, running roughly along the Meyers line for natural movement and stride guidance.
  • An additional lateral flex groove on the outer edge enhances moderate flexibility across uneven surfaces.

The outsole tread is designed with raised triangular lugs—inspired by hiking boots—for exceptional grip across pavement, gravel, dirt, or grass. Whether you're walking through a city park or on a rugged trail, Simba delivers confidence with every step.

Functionally, the Simba sole enhances gait efficiency. With its Level 2 negative heel, it redistributes your gait cycle to a 50% stance / 50% swing phase, compared to the typical 60/40 pattern. This leads to a quicker toe-off and smoother, more energy-efficient steps.

Anchored by a pronounced Pivot Axis, the Simba sole facilitates natural rolling motion and forward propulsion. The result is a walking experience that feels both structured and fluid, even during extended activity.

Designed for long-distance walking and all-day wear, the Simba sole offers unmatched versatility, biomechanical support, and terrain-ready grip. It’s no wonder it’s one of MBT’s best-selling and most beloved platforms.

Simba Sole Technical Details

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