Gregory Nano 18 Pack
This Gregory daypack thrives on any adventure. It has a zippered main compartment and a separate zippered pocket for your reservoir (not included). The side stretch-mesh pocket holds a water bottle.
Key Details














- Large, zippered accessed main compartment and dual compression straps with quick release buckles
- Independent zippered pocket for hydration reservoir (not included) with routing to harness, or space for your tablet
- Quick-access zippered front pocket with key hook and organization sleeves
- Side stretch-mesh pocket for a water bottle or other quick storage
- Padded airmesh shoulder harnesses with one-handed sternum strap buckle and hydration routing loops
- Breathable die-cut back panel and tuck-away webbing hipbelt
- Custom comfort-grip molded zipper pulls
- Reflective webbing loops for visibility
- Designed with uncompromising standards with measured targets to reduce carbon impact through recycled materials and backed the Gregory lifetime guarantee
- Lining materials: 40% postconsumer recycled 135D polyester with C0 DWR: designed without PFAS
- Suspension materials: perforated CLPE foam
Imported.
View the Gregory Nano Product LineView all Gregory| Best Use | Hiking |
|---|---|
| Bag Style | Backpack |
| Gear Capacity (L) | 18 liters |
| Gear Capacity (cu. in.) | 1,098 cubic inches |
| Number of Exterior Pockets | 2 + main compartment |
| Raincover Included | No |
| Material(s) | Body: 210D high-density 40% recycled nylon/450D 100% recycled polyester with C0 DWR: designed without PFAS; bottom: 450D 100% recycled polyester with C0 DWR: designed without PFAS |
| Dimensions | 20.1 x 10.6 x 7.9 inches |
| Weight | 1 lb. 0.96 oz. |
| Gender | Unisex |
| Fits Torso Length (in.) | 16-21 inches |
| Sustainability | Contains recycled materials |
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Great compact daypack, simple hydration system
This pack is the perfect size for day hikes or summer camp use. I use the 3 liter Gregory hydration bladder which fits the pack seamlessly. The main pocket is roomy and can accommodate the ten essentials. I've used it for 4 years and have not seen any deterioration. Only thing I would change would be to add a padded waist belt with pockets that can be accessed without removing the pack. Even loaded with a full water pack and day gear it is still comfortable.
Dont hesitate to buy this backpack!
I bought two of these at Death Valley a couple of years ago. The more we use them, Im amazed at how well engineered and crafted this unit is. Somebody really knew from experience what was important. It was made for hikers. Not a fashion accessory. i dont hesitate to recommend this backpack. but we, my wife and I really only needed one.
Good, but…
Good quality and stylish bag. However, it’s very, very narrow. My 3rd grader can’t even fit his water bottle and lunchbox inside the main compartment. Certainly not practical for a yuppie commuter either. Dimensions on website suggest it could wider than it is (10.6in versus 7.9in.) Thankfully it’s not overpriced.
A lot going for the Nano 18
There’s a lot to like in the Nano 18, but I find that the stretch mesh on the side pockets is too loose, so water bottles tend to easily slip out. Really hope this can be improved.
Nano 18
Fantastic day hike bag. Super comfortable even with the added weight of personal items and adequate water.
Nice Backpack, Not enough pockets
Nice backpack, I just wish it had more pockets externally to put in Wallet or Keys


