The system is based on the progressive wear of the sole, using two possible approaches:
 

• A label embedded inside the sole;
• Materials of different colours or compositions, applied to multicoloured or multi-material soles.

As the footwear is used, the outer layer in contact with the ground wears away, revealing messages or visual warning signs.

Various alert levels can be set, adjusted to the thickness of the sole and the level of performance required, allowing more precise control over the durability and safety of the product.

POSSIBLE APPLICATIONS

• Safety and work footwear: wear control in industrial, construction or logistics environments.

• Technical professional footwear: ideal for contexts where grip and stability are essential, such as security forces or emergency services.

• Outdoor and sports footwear: wear monitoring in activities with high traction requirements.

• Health and comfort footwear: ensures greater safety for users with reduced mobility.