• Gore-Tex highly breathable and waterproof membrane adds a waterproof yet highly breathable  barrier between the elements and the rider’s feet
• Full Grain Microfiber material used for the upper’s construction
• Elastic panel adjacent to the entry zipper allows a bind free zip and improved fit
• External outer ankle protection panel
• Internal heel, inner ankle and toe protection
• Top gaiter area features an elastic stretch panel for a perfect fit
• Removable arch support pad
• Cambrelle lining
• Multi paneled arch and Achilles areas for maximum comfort
• Non-slip rubber sole
• Polymer toe shift-brake pad
• Double stitched in all high stress areas
• Reflective panel on the rear of the foot

Full Grain Microfibre with very similar characteristics to the genuine leather. Full Grain microfiber is not affected by aging and all its features are meant to be long-lasting. Lighter of leather it has very high mechanical properties outstanding tensile strength, tear resistance and flexing endurance. It maintains its softness independently from the exposition to every temperature. Full Grain Microfibre is stabil, breathable and water repellent. More resistant than leather. 

The GORE-TEX® membrane is at the heart of all products engineered with GORE-TEX® fabrics. It contains over 1.4 billion microscopic pores per square cm (9 billion pores per square inch). These pores are 20,000 times smaller than a water droplet, but 700 times larger than a water vapor molecule. Water from the outside will never penetrate. Yet perspiration can escape easily, so that less moisture is trapped in the insulation. The result: you stay warmer when it’s cold and drier when you perspire. 

Sidi has added a small elastic panel to aid in a smooth zipper operation as it allows a bit of movement via the elastic as the zipper passes over the rider’s ankle ball.

The “CE” marking means that the product meets the basic health and safety requirements of European Directive 89/686/EEC.