●Optimised for a sporty sitting position – this thin road bike vest is cut so minimalist that it literally does not fall into weight in an aggressive sitting position on the road bike ●Lightweight close-fitting wind protection - Windproof fabric (42 g/m²) with durable water-repellent coating (DWR; PFC-free) on the front protects your upper body from cooling ●Two-way zip - To regulate air circulation and for quick access to jersey pockets without having to take off the vest, we use a durable YKK Vislon zip ●No overheating - The breathable mesh back panel allows heat and sweat to escape to the outside, so you stay dry and do not overheat when cycling in the transitional period ●Be seen - Reflective elements on the back improve your visibility in road traffic in low light conditions; silicone prints on the lower back hem prevent riding up