The S-Three features:

• Breathable and premium ECCO leather from the shoemaker's own tanneries
• GORE-TEX Technology for 100% waterproof protection so your feet stay dry in wet conditions
• X-TENSA INVISIBLE TECHNOLOGY links the sole unit to the laces via internal enforcement for enhanced stability
• E-DTS traction system consists of approximately 100 TPU traction bars boasting 800 traction angles
• ECCO ZONAL FLUIDFORM Technology midsole with 3 different zones offers ground-breaking comfort, stability and flexibility
• Removable, washable OrthoLite insole for long-term cushioning and breathability