The nylon chassis is reinforced with carbon fiber and co injected to the outer polished TPU shell. The rubber studs ensure maximum grip. Finally performance and lightness are in step with style and design. The micrometric system that guarantees you precision closure. You control how pressure on the instep strap is released step by step, even when racing. 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. Omega Heel. More ventilation, grip and heel protection even with full power downstrokes. The rigid profile offers stability combined with an ultralight design. EVA and microfiber offer lightness, sole support and the perfect degree of stiffness to transmit all your power to the pedals. Be safe under low visibility conditions! Wearing Northwave's high visibility apparel is a smart and wise choice whether you move in the chaotic city traffic or in the low light extra urban roads. This way, auto and truck drivers can easily recognize the cyclist's presence and maintain the right safety distance. Northwave's high visibility line stands as the perfect recipe to get the ideal mix between road safety and a catchy item.