Three to be - Triple Density Injection

Comfort, stability and safety… but above all, an unmistakable style!

3 layers, 3 benefits, one lifestyle

The Three to Be® Triple Injected Density technology represents one of the most advanced results of our research and development activity. It is a patented solution by Giasco that integrates three different sole layers, entirely injected in polyurethane, with the goal of improving the performance of safety footwear in every aspect: comfort, stability, and slip resistance.
The combination of these three different sections, in addition to offering footwear with excellent performance in terms of softness, stability, and anti-slip properties, ensures an innovative play of colors. In fact, the use of more color combinations enhances the uniqueness and style of the model, while also increasing the possible outfit combinations.

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Three-density structure: how does it work?

Soft and smooth upper sole

Made with ultra-low-density expanded polyurethane, it guarantees superior cushioning, ideal for reducing fatigue even after many hours on your feet. Its elasticity allows for a gradual and natural energy return.

Stabilizing midsole

Made with tougher and more rigid polyurethane, this sole section provides structural support to the foot. It increases lateral stability and reduces the risk of twisting on uneven surfaces.

Durable and slip-resistant outsole

The part in contact with the ground is made of a high-density polyurethane compound, designed to resist wear and maximize grip, even on oily or wet surfaces.

Three to be - Triple Density Injection

Technical composition of the sole

Giasco's patented 3D sole consists of three different layers of polyurethane injected directly onto the upper, each with a specific function:

Stabilising ring

(upper section): stabilises the ankle during sudden movements that strain the back and knees. This ensures sure-footedness even on uneven surfaces.

Cushioning midsole

Central layer with softer density to ensure comfort with every step. The shape memory of the polyurethane makes the shoe more durable and prevents incorrect posture.

Tread

The hard compound offers extreme wear resistance and the special design ensures a ‘suction cup’ grip, for excellent traction even on the most difficult or sloping surfaces.

Comparing technologies

	Glued sole	Single-density sole	dual-density sole	tri-density sole THREE TO BE
Slip resistance
Wear resistance
Memory material for foot comfort

Three to be heroes

The patented Three to Be sole by Giasco is dedicated to those who face real challenges every day. Prolonged comfort and total reliability keep you always ready for action, wherever you are: from the construction site to an aperitif, from work to everyday life. It is not just a cutting-edge product: it is a way of being, it is an expression of your identity. It is the shoe that puts the city at your feet, made for those who are not afraid to take the first step. Three to Be is the philosophy that guides our research. Because choosing Giasco should make you feel always up to the challenges you face.

A project born from the analysis of working postures

Three to Be technology was developed in 2015, in collaboration with some of Europe's leading institutes specialising in biomechanics and occupational safety. The goal: to create footwear capable of meeting the real needs of people who work in complex environments, on uneven surfaces or in hazardous conditions. Through postural studies and functional analyses, we have developed a three-layer system that improves the dynamic behaviour of the shoe and ensures optimal weight and stress distribution. The ability to modulate performance makes this technology capable of offering maximum safety and comfort in various work sectors, such as:

Construction and building

Heavy industry and mechanics

Logistics and goods handling

Maintenance and plant engineering