Sidi Alba 2 Road Shoes Black Red

The Sidi Alba 2 is a shoe that is specially designed for road cycling. These shoes have a hybrid locking system. It combines two well known systems that do not disappoint. In the upper part of the bridge there is a practical and efficient Techno-3 closure clasp; which can adjust to the foot by millimetres. Apart from the clasp, this Sidi Alba model has a double Velcro closing. The combination of both is perfect for achieving the perfect fit, facilitating your ride through even the most challenging mountain passes.

Features:
– Upper by Politex
– Millennium 4 Carbon Composite Sole
– Replaceable heel pad
– Soft Instep 3 System
– Tecno-3 system
– Sidi heel

Sidi’s Alba shoes are made of Politex. Built from several superimposed layers with different physical-mechanical properties. The compact PVC is then matched with two different fabrics (knitted fabric + felt) which are dyed for greater colour retention. Politex offers great resistance to tearing, laceration, stretching and deterioration. It has been manufactured in strict compliance with European regulations and is a totally ecological product.

Technology:
– Sidi’s Techno-3 system adjusts along the entire length of Sidi’s Alba road shoe, adapting the upper to the shape of the foot for a custom fit. Sidi’s famous replaceable and reliable closures have been improved by a new material called Sidi Wire. This material helps to make intuitive and effortless adjustments on the fly. Like most of the Sidi small parts, the Techno-3 buckle is fully replaceable.

– The reinforced heel helps to keep the foot in an optimal position and prevents the shoe from being deformed by excessive use or prolonged pressure.

– The Millennium 4 Carbon Composite sole, used in the Sidi Alba, has carbon fibre injected into a nylon matrix, providing greater rigidity than a standard nylon sole shoe. This sole is more durable, completely water insulating and mechanically stable, meaning that it is less susceptible to changes in rigidity due to weather or changes in the temperature or humidity. An insertion of a non-slip toe and a replaceable polyurethane heel pad are incorporated into the shoe for increased walking performance. The Millennium 4 Carbon Composite sole uses a standard triple hole pattern for extensive compatibility with the best pedals available. Includes a painted side and cleat alignment as well as the Look Memory Eyelet for easy alignment and replacement.