REI Co-op Backpacks
REI Co-op has 3 backpacks on PackRanker, priced from $60 to $199. The highest-rated REI Co-op pick is the REI Co-op Flash 55 at 4.5★. Compare the full lineup below.

REI Co-op
REI Co-op Flash 55
The Flash 55 is REI's ultralight value play — a roll-top pack with the co-op's Packmod system of removable pockets and straps, letting owners configure or strip it per trip. It's the cheapest credible ultralight framed pack from a major retailer.

REI Co-op
REI Co-op Flash 22
The Flash 22 is REI's cult-classic minimalist daypack — 14 ounces, $60, and endlessly recommended as the summit pack, travel stuffable, and errand bag that happens to hike well. The removable back pad doubles as a sit pad.

REI Co-op
REI Co-op Trailmade 60
The Trailmade 60 is REI's entry-level backpacking pack, built around inclusive sizing and a fully adjustable fit at a beginner-friendly price. A huge U-shaped front opening makes it one of the easiest packs to load and unload on the market.