The Frelaxy Waterproof Rain Cover is an ultralight option designed for those who want to minimize the weight of their hiking or travel gear. It is made from a 190T polyester fabric with a silver internal coating that provides high initial water resistance. The cover is designed to compress easily, fitting into a space about the size of a standard piece of fruit, which makes it easy to keep as a permanent part of an emergency kit.
This model is highly efficient for its weight, providing a 5000mm waterproof rating that is effective against heavy rain. The heat-taped seams are designed to prevent water from seeping through the stitching during the first few seasons of use. Because the silver coating can be sensitive to long-term sun exposure at high altitudes, it is most durable when used as needed rather than as a permanent exterior layer for your bag.
To maintain the integrity of the silver lining, avoid packing the cover when it is still damp; a quick wipe-down can help preserve the coating.
The fit relies on an elastic drawstring, which works well for general use, though it lacks a mid-back buckle for very windy conditions. Community feedback suggests that the Large and Extra-Large sizes run slightly smaller than the manufacturer's charts, so choosing a size up is a practical way to ensure your bag is fully enclosed. The material is lightweight, so it is best suited for use on maintained paths where it won't frequently catch on sharp branches.
If you prefer a more specialized commuter design that features a clip for a bike light, the Osprey Hi-Vis Commuter Cover is a great option.
Find more lightweight solutions for outdoor preparedness in our backpack rain covers category.
