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The Best Backpacking Rain Jacket

The Janji Rainrunner is a high-quality running jacket designed for rainy and windy conditions. One of the most impressive features of the Rainrunner is its waterproof and breathable fabric. The jacket is made with a three-layer laminate material that provides excellent protection against the rain, while also allowing moisture to escape and prevent sweat buildup. The fabric is also lightweight and flexible, making it comfortable to wear during a run.

Another standout feature of the Rainrunner is its design. The jacket has a fitted hood with an adjustable drawcord, which helps to keep rain and wind out of the face. The front zipper is waterproof, and additional zippers on the sides can be opened to increase ventilation during more intense runs. The jacket also has reflective details to increase visibility in low-light conditions.

The Janji Rainrunner review, the best rain jacket for backpacking


  1. Waterproof and breathable material provides excellent protection against rain while preventing sweat buildup.

  2. Lightweight and flexible design allows for comfortable movement during a run.

  3. Fitted hood with adjustable drawcord keeps rain and wind out of the face.

  4. Waterproof front zipper and side zippers for ventilation.

  5. Reflective details increase visibility in low-light conditions.

  6. Stylish and sleek design.


  1. High price point may be a barrier for some runners.

  2. Some reviewers have noted that the sizing may run small, so checking the sizing chart before purchasing is important.

  3. So breathable that in heavy downpours with sideways rain, the inside can get wet

Features of the Janji Rainrunner

Fabric and Fit: The Rainrunner’s three-layer laminate material is a major feature because it provides both waterproofing and breathability. The waterproofing keeps rain out, while the breathability allows sweat and moisture to escape, preventing discomfort and overheating.

The Rainrunner’s fitted hood is designed to keep rain and wind out of the face. The adjustable drawcord allows runners to tighten or loosen the hood as needed for a custom fit, which is essential for keeping the hood securely in place while running.

Design: The Rainrunner’s waterproof front zipper is a key feature because it ensures that rain won’t seep through the front of the jacket. This feature provides extra protection from the elements, especially during heavy rainfall or high wind conditions. Additionally, the zipper is durable.

The Rainrunner’s side zippers are a unique feature that allows backpackers to increase ventilation during more intense climbs and sections. By opening the zippers, hikers can quickly cool down and prevent overheating, which is essential for maintaining a comfortable temperature and ventilation during activities and quickly changing weather.

Safety and Style: The Rainrunner’s reflective details are a crucial feature for being seen in low-light conditions. While not the most important for backpackers and thru-hikers, this helps the jacket have some versatility to be used around the city as well as on long roadwalks or fire detours.

Stylish design: The Rainrunner’s sleek and stylish design is a major feature that sets it apart from other running jackets. The jacket’s design is both functional and fashionable, which appeals to anyone who want to look good on the trail. The Rainrunner’s minimalist aesthetic and bold color options also allow backpackers and thru-hikers to express their individual style and stand out from the crowd.


Overall, the Janji Rainrunner appears to be a top-of-the-line running jacket that provides excellent protection from the rain while also being breathable and comfortable to wear. While the price point may be a bit high for some runners, those who prioritize quality and performance will likely find the Rainrunner to be a worthwhile investment.

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