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.
S.R.S. (Slim Ratchet System) is Northwave’s new micrometric buckle. Maximum closing precision, minimized size and weight. The mechanism follows the anatomic shape of the foot, to ensure the most comfortable fit, and is designed to ease the grasp even when riding. Forged in aluminum, it’s great for topresistance and ease of replacement.
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.
The asymmetrical construction is another innovation of the collection. The central strap is moved to the center so as to follow the anatomy of the foot and reduce the pressure on the side area, because it’s particularly sensitive. The straps have been lightened by all superfluous elements, presenting thinner thicknesses and discharged central areas, thereby maintaining maximum grip.
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.
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.
Ergonomic design: because you need to keep the perfect position when pedaling and you want comfort too.