How to Choose Daypacks
Bend, Oregon
REI Co-op Flash 18 Pack
This product is not available. Good news: we have a newer version.
Ultralight and ultra-versatile, the updated REI Flash 18 Pack cleverly converts into a stuff sack simply by turning it inside out.
Shop newer version- All-purpose daypack is handy in town, on trails and for short hikes away from basecamp; turn it inside out to create a stuff sack that helps organize gear inside a big pack
- Lightly padded stretch-mesh shoulder straps move freely
- Removable back panel pad doubles as a sit pad; hipbelt and sternum strap can also be detached
- Sternum-strap buckle doubles as a safety whistle
- Interior zippered pocket secures keys and other small items
- Hydration-compatible design has a hose exit port and an internal sleeve to hold a hydration reservoir (sold separately)
- Updated drawcord closure is designed to fully cover the top opening when cinched tight
- The REI Flash 18 Pack also has 2 daisy chains that let you attach items on the front
- REI Co-op brand is certified to The Climate Label; we actively fund efforts to reduce carbon emissions across our business and support climate projects around the world
Imported.
View all REI Co-op Daypacks| Best Use | Hiking |
|---|---|
| Frame Type | Frameless |
| Ultralight | Yes |
| Gear Capacity (L) | 18 liters |
| Gear Capacity (cu. in.) | 1,100 cubic inches |
| Weight | 12 ounces |
| Fits Torso Length (in.) | 15 - 19 inches |
| Fits Waist/Hips | 26 - 42 inches |
| Material(s) | Ripstop nylon |
| Suspended Mesh Back Panel | No |
| Pack Access | Top |
| Number of Exterior Pockets | 1 + main compartment |
| Dimensions | 16 x 9.5 x 8 inches |
| Gender | Unisex |
| Sustainability | From a Climate Label Certified brand |
Buying Advice
More expert advice
Better gear is built together
From feedback to field testing, all of our gear is dialed-in by REI Co-op members. Their adventures informed every stitch and detail—making for better, longer-lasting gear.
