Castelli Fly Direct Gilet. The Castelli Fly Direct Gilet offers exceptional warmth without bulk, revolutionizing thermal regulation for cyclists. Engineered with Polartec® Alpha® Direct insulation, it provides a superior warmth-to-weight ratio. Its superlight, windproof shell with DWR treatment shields against elements, while a breathable stretch back panel ensures optimal fit and ventilation. This ultralight gilet (111g) is incredibly packable, easily stowing in a jersey pocket. Practicality is key with two rear pockets for essentials and a smooth YKK® Vislon® zipper for on-the-go adjustments. Perfect for unpredictable weather and varying efforts, it’s your ultimate versatile core warmer. Castelli Fly Direct GiletCategory: ClothingSubcategory: VestsExperience a revolution in thermal regulation and lightweight performance with the Castelli Fly Direct Gilet. Engineered for the discerning male cyclist who refuses to compromise, this men´s vest redefines what´s possible for core warmth in changing conditions. It provides the insulation of a much heavier garment without the bulk, making it the ultimate versatile piece for cool-weather training, brisk morning starts, and long alpine descents. By focusing on active insulation, this gilet ensures you stay warm when you need it and allows excess heat and sweat to escape when you´re pushing the pace, eliminating the dreaded chill from built-up moisture.The magic lies in its intelligent construction. This advanced thermal gilet utilizes a unique open-weave insulation structure that delivers an incredible warmth-to-weight ratio. The outer layer is a superlight, windproof woven shell treated with a DWR (Durable Water Repellent) finish, providing the first line of defense against wind chill and light road spray. This protects your core and keeps the synthetic insulation working at peak efficiency. On the back, a highly breathable stretch woven panel not only vents excess heat but also ensures a sleek, body-hugging fit that won´t flap in the wind, enhancing your aerodynamic profile. This combination of protection and breathability makes the Fly Direct Gilet a master of thermoregulation across a wide range of efforts and temperatures.PRODUCT FEATURES:the Fly.Direct.Vest combines super-lightweight construction with Polartec®.Alpha®.Direct insulation to create an amazingly warm vest.Its lightweight overall construction means that if the temperature changes it can be easily stashed in a pocket or frame.Designed with practicality in mind, this gilet is exceptionally packable. Its minimalist design allows it to be compressed down to a minimal size, easily fitting into a rear jersey pocket. This means you can start your ride with essential core protection and conveniently stow it away as the day warms up. Unlike many other ultralight vests, the Fly Direct features two practical rear pockets, giving you valuable storage for gels, bars, or other small essentials without needing to access your jersey underneath. The smooth-running YKK® Vislon® zipper allows for easy, one-handed ventilation adjustments on the move. Elevate your layering system and conquer unpredictable weather with a vest that offers furnace-like warmth in a featherlight, incredibly breathable package.Technical Specifications:* Gender: Men* Main Fabric: Superlight windproof woven outer shell with DWR treatment* Back Panel: Stretch woven fabric for ventilation and fit* Weight: 111 g (Size M)* Recommended Temperature Range: 12°-18°C / 54°-64°F* Key Attributes: Thermal, Synthetic, Windproof, Water-Repellent, Packable. tradeinn Bikeinn