Gregory Mountain Backpacks

If you are gearing up to ascend the highest peaks and conquer harsh mountainous terrain, then look no further than a Gregory mountain backpack that will deliver outstanding performance, rugged durability and superb comfort and fit.

These Gregory backpacks will support you through the toughest of Denali ascents and won’t let you down when the going gets rough.

Designed to carry weeks’ worth of gear rather than days, Gregory mountain backpacks feature strong internal frames, waterproof undersides, rip-stop nylons and a plethora of loops and straps to attach ice-picks, crampons, ropes, carabiners and other alpine gear.

Comprising of the multiple award winning Denali Pro 105, the search for a mountain backpack ends here.

Gregory Mountain Backpacks

Denali Pro 105	Makalu Pro 70	Alpinisto 50	Alpinisto 35
From $450	From $250	From $140	From $200

Comprising of 4 models, Gregory’s mountain backpack range spans a wide capacity range from the 35 liter Alpinisto 35 to the 105 liter Denali Pro. In between come the Alpinisto 50 and the Makalu Pro 70. Twin aluminium stays, full compression systems, Cordura nylons and water-resistant zippers are the name of the game here.

Auto-Cant Shoulder Harnesses

Both the Denali Pro 105 and Makalu Pro 70 feature Gregory’s cutting edge Auto-Cant technology which makes use of rotating disks attached to the back-panel to allow the shoulder harness to mirror the slope of your shoulders and the width of your neck eliminating rubbing and hot spots caused by static harnesses.

Built For Summit Success

Don’t be fooled into thinking a regular backpack will do just as good a job. If snowy, wintry adventures is your thing then you are definitely better off with a Gregory mountain backpack designed for the purpose.

The result of years’ worth of research, passion, technology and hours of real field-testing, you can be sure that a Gregory mountain backpack will contribute to your next challenge rather than hold you back.

Related Links

Gregory Backpacks
Gregory Hiking Backpacks
Gregory Backpacks for Women
Gregory Backpacking Backpacks

There is no cut and dry definition for how small a small backpack should be. For the sake of argument they are defined here as under 40 litres.

Small backpacks are useful for short outdoor trips when you don’t need to pack too much gear.

Small Gregory Backpacks for Men

Small Mountain Backpacks for Men

Alpinisto 35

Small Backpacking Backpacks for Men

Z35-R

Small Hiking Backpacks for Men

Tarne 36	Serrac 35	Z35	Z30

Mid-size Gregory backpacks span the 40 litres to 80 litre range. Most backpackers will choose a bag in this range as they are most appropriate for general backpacking purposes such as camping.

Mid-Sized Gregory Backpacks for Men

Mid-Sized Mountain Backpacks For Men

Makalu Pro 70	Alpinisto 50

Mid-Sized Backpacking Backpacks For Men

Z65	Triconi 60	Z55	Z45
Baltoro 75	Baltoro 70	Baltoro 65

Mid-Sized Hiking Backpacks For Men

Serrac 45

Mid-Sized Backpacks for Women

Mid-Sized Backpacking Backpacks For Women

Deva 70	Deva 60

There is no cut and dry definition for how big a large backpack should be. For the sake of argument they have been defined on this site as over 80 litres which is more than enough to pack a lot of gear.

Large backpacks are generally only needed by expedition leads who carry extra equipment, if you have a lot of gear for specialist activities such as rock climbing etc…or if you plan to be on the road for a long time!

Before you buy a large backpack, make sure you’re not packing too much.

Large Backpacks for Men

Large Mountain Backpacks For Men

Denali Pro 105

Large Backpacking Backpacks For Men

Whitney 95	Palisade 80

Large Backpacks for Women

Large Mountain Backpacks For Women

Petit Dru 85

Large Backpacking Backpacks For Women

Deva 85

Gregory is one of the best backpack brands available. Having been in the business for over 30 years, they have learnt a thing or two about backpacking and have developed various backpack suspension systems such as AFS and CFS that make heavy load hauling a breeze.

The Auto Fit Suspension is built into Gregory’s mid-sized backpacks such as the Baltoro 70. Women’s backpacks like the Deva 70 also feature this backpack suspension.

CFS is used in Gregory’s large backpacking packs that will carry the heaviest loads such as the men’s Whitney 95 and Palisade 80 or women’s Deva 85.

Both CFS and AFS feature Gregory’s Auto-Cant shoulder harness design in which the shoulder straps are attached to the backpack frame by rotating triangular panels. This allows the harness to automatically adjust to your shoulder width even when you are on the move giving your upper body the flexibility to turn around more.


In CFS, a pull-tab by your waist is hooked up to a 5-point adjustment, which allows you to change the angle of the waistbelt as it rests on your hips to a comfortable position. When you put an AFS pack on, this hip angle adjustment occurs automatically which helps keep your center of gravity aligned when you’re on the move.

Framewise, the two suspensions differ. CFS is supported by two 3/4″ aluminum stays joined by a horizontal stay. Such a combination gives CFS packs their strength and prevents them from buckling even under extreme weight. In AFS, there is only one 1″ stay which is joined to the load-lifting panel at the top of the pack to give strength and maintain the pack’s shape.

So in summary, don’t get hung up on choosing the best technology. Just think about what kind of backpacking activities you are planning on taking and how that translates into backpack size.

You can simply trust that your Gregory backpack already has the right technology built into it.

The Gregory Z55 backpack is a popular camping backpack manufactured by Gregory Mountain Products. It is a medium size pack that will rest snugly on your back and see you through the toughest of backcountry trails.

True to Gregory’s philosophy, the Z55 is designed to fit the contours of the back, hips and shoulders smoothly and comfortably. Just like a comfy pair of boots, backpacking becomes a lot more enjoyable when parts of your body are not crying out in pain!

As the name suggests, the Gregory Z55 is a ventilated backpack that ‘breathes’. Their innovative ‘Jetstream’ technology ensures that the pack rests on the shoulder blades and lower back allowing air to pass through the gap in between. The shoulder harness and waistbelt are also padded with perforated foam and moisture-wicking mesh to increase ventilation and airflow.

Available in 3 different sizes, the Gregory Z55 backpack spans a capacity range between 51 and 61 litres. The backpack size you choose will depend on your height and the size of your torso. When measuring your torso, make sure you do so from the base of your neck to the small of your back.

Size-wise, the Z55 sits in between the Z65 and z45 both of which are also ventilated models. If backpacking in hot climates is not something you do often and ventilation is not an important factor, then the ‘Triconi 60′ is also a good alternative.

Tried and tested, this Gregory backpack carrys upto 40lbs of weight which is distributed evenly across the hips thanks to the well designed waistbelt. Backpack weight does not increase significantly across the sizes. The small weighs 3lbs 13ozs and the large is just 6ozs more.

Overall, the Gregory Z55 backpack is a solid performer, fits well and will help keep your back dry on the trail.

The Gregory Baltoro 70 backpack is the third largest backpack in Gregory’s ‘Backpacking Backpack’ product line. Built to endure backcountry hikes of several days and more, this winner of the 2008 Backpacker Magazine Editor’s Choice award has been a long-time favorite amongst backpackers.

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New for 2011, the Baltoro 65 Gregory backpack comes in response to the massive popularity of the bestselling Baltoro 70.

“The Mega-Popular Baltoro’s Kid Brother”
Spanning The 60 Litre Range
Response AFS Suspension
Convertible Fanny Pack
Auto-Fit Waistbelt

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New for 2011, the Baltoro 75 Gregory backpack comes in response to the massive popularity of the bestselling Baltoro 70.

“The Mega-Popular Baltoro’s Big Brother”
Spanning the 70 Litre Range
Response AFS Suspension
Convertible Fanny Pack
Auto-Fit Waistbelt

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