Northwave Sonic 2 Plus Road Shoes

Specifications:

- Sole: Nrg Air Carbon Reinforced
- Upper: Ultralight Pu
- Upper Contruction: Multilayer Thermowelded + Airflow System
- Closing System: Slw2 + Strap
- Heel: Integrated Heel System
- Tech: Spd Pedals Compatible
- Weight: 270gr


Technology:

- Multilayer Thermowelded construction: New Multilayer construction: a light microfiber is coupled with large thermowelded mesh vent inserts at the same thickness of a traditional monolayer. The result: better comfort and reduced weight.

- S.L.W.2 closing system: The micrometric system S.L.W. 2 (Speed Lace Winch) represents the evolution of the closure system. Maximum precision and modularity. The innovative step by step closure means you can tighten and enlarge the fit in a few moments.
The side button provides a dual function: by pressing, it features a micrometric release and lifting it allows a complete and immediate opening of the shoe. More lightweight and thinner. The dial has been completely redesigned in size and weight, resulting in being significantly lighter and thinner. The external covering in soft touch material also makes the grip more effective.
The ergonomic shape of the S.L.W. 2 ratchet follows the anatomy of the foot to make it really comfortable. The S.L.W. 2 ratchet is easily replaceable. The cables come from the best technology derived from the world of sailing.

- AirFlow System: it´s the Northwave ventilation system with large vents that lets your feet breathe: the lower vent channels air inside the sole, while the side vents guarantee a supply of fresh air.

- Integrated Heel System: The new unibody construction of the uppers allowed to integrate an efficient heel retention system inside the structure, without the need of external elements. Same efficiency, reduced weight.

- NRG Air carbon reinforced sole: NRG Air provides increased stiffness thanks to the new blend of nylon reinforced with fiberglass and enriched with carbon. As with the whole road soles collection, it features the AirFlow ventilation system. Vents favour an optimal air flow in and out. Compatible with SPD pedals.