Hoka® M Bondi 9

Textile: The textile upper of the sneakers is lightweight, breathable and comfortable, ideal for everyday wear and sports. It ensures air circulation, keeps feet fresh and adapts to their shape. Often complemented with synthetic or rubber details for durability and support.

Recycled polyester: Sustainable material made from secondary raw materials, usually used PET bottles or industrial waste. The process of converting plastic into textile fibre significantly saves natural resources, reduces greenhouse gas emissions and reduces the amount of waste in landfills, without compromising the quality or functionality of the final product.

Engineered mesh: Advanced technical knit designed to serve different functions in various parts of the shoe. Unlike traditional mesh, this material is made with variable fiber density from a single piece of fabric. In areas where the foot needs stability (e.g., around the heel), the knit is dense and firm. Conversely, in zones with high thermal load (e.g., over the toes), the knit's openings are larger for maximum breathability. The result is a seamless construction that minimizes the risk of chafing, maintains shape, and rapidly wicks moisture away from the foot.

Regular

Rubber: As a midsole, it is used when maximum stability and durability is a priority instead of soft cushioning. Unlike foam materials, rubber does not sag and retains its shape even under extreme loads. It is often found in minimalist footwear for natural contact with the terrain or in work boots where it protects the foot from sharp objects. It provides excellent response and durability, making it a reliable element for specific sports disciplines such as weightlifting or skate.

EVA: (Ethylene vinyl acetate) is the most widely used midsole material, valued for its extreme lightness and excellent cushioning capabilities. This foam structure contains thousands of microscopic air bubbles that effectively absorb shock and protect the musculoskeletal system. It is highly flexible, resistant to stress cracking and easily moldable, allowing manufacturers like adidas or Altra to create specific zones of support. It represents the ideal standard for soft impact and comfort in sports and everyday wear.

CMEVA (Compression molded EVA): CMEVA (Compression Molded Ethyl Vinyl Acetate) is a type of midsole material commonly used in sports footwear. This material is known for its excellent cushioning properties as it compresses and then returns to its original shape, providing constant support and comfort. CMEVA is lighter and offers better shock absorption compared to conventional EVA

MetaRocker: MetaRocker is a hallmark feature of HOKA footwear that is designed to enhance the natural gait cycle and provide a smooth running motion.This technology features a low heel-to-toe gap and a rounded sole shape that together promote a smooth rolling motion during the stride.

Super critical foam: It represents a technological revolution in cushioning, created by the process of saturating foam (often PEBA or EVA) with nitrogen or CO₂ at high pressure and temperature. This process creates a unique cellular structure in the material that makes the midsole incredibly lightweight, extremely soft, yet highly reactive. Unlike conventional foams, it offers significantly higher energy return and resistance to material fatigue. It's a key component of state-of-the-art "super shoes" that help runners perform at their peak and recover faster.

Rubber: The rubber sole is a traditional and highly reliable element in the construction of footwear, valued especially for its extreme mechanical resistance and grip. This contact layer is made of natural or synthetic rubber, which is characterized by its high density and elasticity. Due to its physical properties, it provides excellent traction on a wide range of surfaces, from smooth asphalt to unpaved terrain. In addition, the rubber is naturally waterproof and resistant to temperature fluctuations, ensuring stability and a secure stride in a variety of climatic conditions.