Handcrafted Castelli Fly Jack-sey In Light Black Risk-free Trial [RcJsn7CM]

Castelli Fly Jack-Sey: The Ultimate Weather Contender

Introducing the Castelli Fly Jack-Sey, the perfect solution for those unpredictable days when a jacket is too warm, but a jersey with warmers and a vest is not enough. This innovative vest offers the ideal balance of weather protection and warmth without the risk of overheating. Engineered with Castelli's cutting-edge FLY Fabric Technologies (FFT), the Fly Jack-Sey is designed to keep you comfortable and protected, no matter the conditions.

• Lightweight and breathable
• Windproof and water-resistant

Advanced Features and Specifications

The Fly Jack-Sey is a testament to Castelli's commitment to innovation. The vest utilizes a three-layer construction with a Gore-Tex Infinium™ Windstopper® inner layer for windproof and breathable protection. The mid-layer, CLIMA SL, provides 100% recycled insulation that is both super light and extremely warm, while the outer layer, FLY SL, is made from 100% recycled materials and is designed to shed rain and spray. The vest's low/no collar cut allows for improved temperature regulation, preventing wind from rushing down the neck and offering a cooler, lighter back for better air circulation.

• Three-layer Castelli FLY Fabric Technologies (FFT)
• Front with windproof, breathable Gore-Tex Infinium™ Windstopper®

Perfect for Variable Weather Conditions

Whether you're on a training ride or a race, the Fly Jack-Sey is your go-to layer for days with fluctuating temperatures. Its versatile design makes it ideal for a temperature range of 9-17°C, ensuring you stay comfortable and protected throughout your activity. The vest is equipped with three back pockets, a zippered valuables pocket, and reflective tabs for safety in low light conditions. The YKK® Vislon® zipper allows for easy venting, while the elastic and silicone waist grips ensure it stays in place in your ride position. The Fly Jack-Sey is not just a piece of clothing; it's a reliable companion for any cyclist who values performance and comfort.

• Perfect for temperatures of 9-17°C
• Reflective tabs for safety