A windbreaker, also known as a windcheater, is a lightweight jacket designed to resist wind chill and light rain, making it a lighter version of a jacket. It is usually made of synthetic material and of lightweight construction. Windbreakers often use elastic waistbands and/or armbands, and a zipper to allow adjustments for the current weather conditions. They may offer light to moderate insulating protection, more so than a sweater, but less than an overcoat. Windbreakers are primarily worn during the warmer seasons when wind or rain are expected, or as part of a layering strategy during colder seasons. They may also include large pockets on the inside or the outside which allows belongings to be covered from weather such as light wind or rain. Brightly colored windbreakers may also be worn by runners as protection from the weather, and as a reflective garment used for safety. Windbreakers are not designed to repel rain, but some windbreakers do have the additional advantage of UPF protection, which makes them a great option when you want a lightweight trail running jacket that provides both wind and sun protection.

Windbreakers are made of breathable nylon and are wind and rain-resistant. They are considered the best fashionable fabric that lets you stay warm in a chilling climate without catching a cold. Windbreakers are not designed to be waterproof, so it is important to add a rain shell if you expect wet weather. The best active windbreaker will block most wind and air flow, while breathing just enough to keep your temperature in the right place while youre moving. Windbreakers are an essential part of an outdoor wardrobe, and their versatility makes them ideal for hiking, running, or cycling in variable weather conditions.

In summary, a windbreaker is a lightweight jacket designed to resist wind chill and light rain, making it a lighter version of a jacket. It is usually made of synthetic material and of lightweight construction. Windbreakers are primarily worn during the warmer seasons when wind or rain are expected, or as part of a layering strategy during colder seasons. They are not designed to repel rain, but some windbreakers do have the additional advantage of UPF protection, which makes them a great option when you want a lightweight trail running jacket that provides both wind and sun protection.