Best Gregory Backpack
Best Gregory Backpack, ranked from aggregated owner ratings and reviews, not first-hand testing. Real pros, cons, and who each pick is best for.

Our Top 3 Picks
Quick Comparison
| Product | Best for | Buy | |
|---|---|---|---|
| Gregory Zulu 45L Hiking/Backpacking Pack | Top Overall Pick | See Amazon | View |
| Gregory Nano 20L Day Hiking/Commuter Backpack | Best Value | See Amazon | View |
| Gregory Baltoro 65L Backpacking Pack | Best Hydration Pack | See Amazon | View |
| Gregory Miko 30L Day Hiking Backpack | Also Great | See Amazon | View |
| Gregory Border 40L Travel BackpackOne Size | Solid Alternative | See Amazon | View |
What should you look for in a Gregory backpack?
Look first at fit: an adjustable or size-specific torso length and a hipbelt available in more than one size, since that combination is Gregory's core advantage over a generic pack sized for an average build. Beyond fit, the next things to weigh are suspension style (padded versus ventilated), typical loaded pack weight, and how much you're willing to spend for the brand's higher-end materials versus its more accessible lines.
Fit should come before capacity or features in the decision, because even the best-featured pack carries poorly if the torso length is wrong or the hipbelt doesn't match hip circumference. Trying a pack on loaded, ideally at a retailer that stocks multiple Gregory hipbelt sizes, is the most reliable way to confirm fit before committing to a specific model. Beyond fit, check that the pack's capacity actually matches your typical trip length and gear list, since buying too large a pack tends to invite overpacking, and buying too small forces awkward external strapping.
Which Gregory line fits your trip?
The Baltoro and Deva suit hikers carrying heavier loads on extended trips, since their padded, structured build is designed specifically for load stability. The Zulu and Jade suit hikers who prioritize airflow, using a ventilated mesh back panel instead of full padding. The Paragon and Maven suit long-distance and thru-hikers chasing a lower base weight, and the Katmai and Kalmia suit hikers who want Gregory's adjustable fit system at a more accessible price point.
- Baltoro / Deva: heavier loads, extended or expedition-style trips
- Zulu / Jade: warm climates, hikers who run hot and prioritize airflow
- Paragon / Maven: long-distance and thru-hikers wanting lower base weight
- Katmai / Kalmia: value-focused hikers who still want Gregory's fit system
How much should you plan to spend on a Gregory pack?
Gregory's lineup is positioned across more than one price tier, with the Katmai and Kalmia sitting at the more accessible end and the Baltoro, Deva, Zulu, and Jade sitting at the higher end due to more padding, more structure, and often more features like included rain covers. Exact current pricing changes often enough that it's worth checking Gregory's own site or an authorized retailer directly rather than relying on a fixed figure, but relative positioning within the lineup stays fairly consistent across model years, so comparing lines against each other is more useful than fixating on an exact dollar figure.
Do you need to try a Gregory pack on before buying?
Trying a Gregory pack on, loaded with some approximation of your real gear weight, is strongly recommended before buying, since Gregory's main advantage is a fit system that only pays off if the torso length and hipbelt size are matched correctly to your body. If buying online without trying it on first, measure your torso length carefully and check the specific model's size chart and hipbelt options, and confirm the retailer's return policy in case the fit doesn't work out once the pack is loaded and worn on an actual trail.
Full Ranking, Reviewed

Best for Gregory backpacks
- 45 L capacity
- Padded hip belt
- Adjustable torso dials the fit to your back length
- Padded hip belt shifts load onto your hips, not your shoulders
- At 45 L it sits between a daypack and a backpacking pack — a touch large for quick hikes, a touch small for long multi-night loads.
Verdict: This 45 L hiking pack pairs real hip-belt support with an adjustable fit, making it our overall pick for Gregory Backpacks.

Best for Gregory backpacks
- 20 L capacity
- 19 oz empty
- Hydration-ready
- Set up to carry a reservoir for hands-free sipping
- Breathable mesh back keeps air moving against your spine
- Padded hip belt shifts load onto your hips, not your shoulders
- The 20 L capacity is snug for anything beyond a half-day on the trail.
Verdict: This 20 L daypack pairs a breathable back with room for a bladder, making it an easy shortlist pick for Gregory Backpacks.

Best for Gregory backpacks
- 65 L capacity
- Hydration-ready
- Routes a hydration bladder and hose without fuss
- Breathable mesh back keeps air moving against your spine
- Supportive hip belt takes weight off the shoulders
- That 65 L volume is overkill for quick hikes and better suited to multi-night trips.
Verdict: This 65 L backpacking pack pairs a breathable back with room for a bladder, making it a strong option for Gregory Backpacks.

Best for Gregory backpacks
- 30 L capacity
- Padded hip belt
- Adjustable torso dials the fit to your back length
- Padded hip belt shifts load onto your hips, not your shoulders
- Colours and exact capacity options change often on Amazon — confirm the current variant on the listing before buying.
Verdict: This 30 L hiking pack pairs real hip-belt support with an adjustable fit, making it an easy shortlist pick for Gregory Backpacks.

Best for Gregory backpacks
- 40 L capacity
- Side stretch mesh water bottle pocket
- Plenty of pockets keep small gear sorted and findable
- At 40 L it sits between a daypack and a backpacking pack — a touch large for quick hikes, a touch small for long multi-night loads.
Verdict: This 40 L hiking pack keeps things refreshingly simple, making it a strong option for Gregory Backpacks.
Frequently Asked Questions
Are Gregory backpacks true to size?
Gregory's sizing is generally consistent within its own charts, but torso length and hipbelt size are sold or adjusted independently on many models, so it's worth measuring your torso and hip circumference directly rather than assuming a size based on height alone.
Does Gregory make packs for other activities besides backpacking?
Yes. Beyond its multi-day backpacking lines, Gregory also makes daypacks, travel packs, and hydration-focused packs, though its core reputation and this hub's focus stay on the adjustable-fit multi-day backpacking packs like Baltoro, Zulu, Paragon, and Katmai covered throughout this guide.