Our pick for best entry-level rain jacket!

The REI Co-op Rainier Rain Jacket, updated for 2024, is the best lightweight rain jacket we know of for only $100. It check all the boxes a hiker would need, is sustainably made, and even has pit zips! Shop now.

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• Weight: 11.3 oz
• Price: $100
• Fabric: HydroWall 2.5L, recycled ripstop nylon
• Pros: Very Affordable. Pit zips. Sustainable. Inclusive sizing.
• Cons: Light-not-ultralight. Not 3-layer.

Construction & Features

REI is the master of basics-done-well, and the Rainier Rain Jacket exemplifies this. The 2.5L HydroWall waterproof/breathable membrane isn’t fancy, but looks, feels, and acts like most other waterproof fabrics costings 2x as much. Plus, it’s fairly quiet and texturally smooth.

For just $100, we’re surprised by well-featured this jacket is. Most importantly, it has pit zips, which is unusual at the $100 price point. Pit zips are the single most important feature to have on a rain jacket, are we’re always astounded by how many manufacturers choose to exclude them. We also note the hook-and-loop adjustable cuffs, adjustable hood/hem, and interior stash pockets.

What’s more, Rainier is super sustainable and ethically manufactured. You get Fair Trade Certified, bluesign approved, use of recycled nylons, and nonfluorinated DWR. Watch out Patagonia, REI is coming for you!

REI Co-op Rainier Rain Jacket Review Verdict

In a world of expensive gear, it’s nice to know you can still find a killer lightweight rain jacket for only $100. And again, just for emphasis, it has pit zips!