Lowe Alpine Chilozzi 47L Rucksack Review: A Flexible All-Season Mountain Pack

Introduction

The Lowe Alpine Chilozzi 47L is an all-season mountain rucksack built around a 42 plus 5 litre layout. The base capacity covers day hikes and overnight trips, while the extra five litres come from a floating lid that can be raised for a fuller load or taken off entirely. It weighs around 1.77 kg and retails at roughly £175, which is a fair proposition given how much structure and adjustability comes with it. This review covers what the pack does well, where it asks for compromise, and who is most likely to get years of use out of it.

Who the Chilozzi 47L Is For

Lowe Alpine has designed this pack for all-season use in the mountains, and that intent shows in how much it can be reconfigured. It suits hikers who want one bag for hot, exposed summer routes as well as wet, cold, overnight trips in the hills. The adjustable back length, movable sternum strap, and heavily moulded frame also make it a sensible choice for anyone who needs a pack that can be tuned for comfort rather than simply carried.

It is equally at home on a local day hike and on a multi-day backpacking route, which is unusual for a pack of this size. If you prefer a bag with a defined place for everything, from keys to a sleeping bag, the Chilozzi’s organisation is the main reason to consider it.

Main Strengths

Storage and Organisation

Few packs in this class offer this much compartmentalisation. The floating lid carries a generously sized top pocket, big enough for a folded waterproof, and beneath it sits a second zipped pocket holding a mountain distress signal information sheet. A third zip on the lid includes a keychain toggle for keys, wallet, or passport.

Inside, the main compartment closes with a drawcord that has glove-friendly handles, and a hydration sleeve runs along the back panel for a water bladder. A zipped internal flap divides the pack into upper and lower sections, so a sleeping bag or tent can sit in the base, separated from the rest of the load. The front stretch pocket takes a water bottle and expands with a side strap, and there is a drain hole at its base. Full front access opens the whole compartment, and a further front pocket adds even more capacity.

Outside, daisy chain webbing, an ice axe loop, and walking pole attachments cover most of the extra kit you might want to lash on.

Carry Comfort and Frame

The frame that runs from the shoulder straps to the hips is genuinely reinforced rather than a pair of foam panels, and it is shaped to sit against the body. The back length adjusts with a hook-and-loop panel, and Lowe Alpine offers different frame sizes for different body lengths. The Air Contour carrying system uses a thermo back pad with integrated mesh to help disperse heat and moisture when the load is full.

The hip belt is fixed to the pack and includes built-in hip pockets, closed by a large, chunky buckle that is easy to operate with gloves. Shoulder straps use mesh webbing, and the sternum strap slides up and down to suit different shapes. The buckles throughout are robust and glove compatible, which fits the four-season brief. A rain cover lives in the base, attached by hook-and-loop so it can be removed, and its drawcord loops keep it from blowing away.

Things to Consider Before Buying

The first thing to weigh up is the 1.77 kg figure. This is not a light pack, and that weight buys the structure, pockets, and frame rather than saving grams.

The second is complexity. There are a lot of straps, toggles, and clips, and if you are used to a simple day pack it can feel like a lot to manage. The internal divider is one example: it is not removable and cannot be rolled neatly out of the way, so once you unzip it you simply live with it. Front access is also a matter of taste rather than a universal benefit.

A few practical details are worth checking on a try-on. The side water bottle pockets sit fairly high, which makes reaching for a bottle a stretch for shorter users. The reinforced front pocket holds its shape and can behave a little like a bucket in heavy rain despite the drain hole. With so many attachment points, the pack is not especially streamlined, so it reads more as a backpacking pack than a mountaineering one. The walking pole attachments are also the fiddliest part of the setup, and there are no shoulder strap pockets.

Colour options are limited to night blue and black.

Buying Advice

The Chilozzi 47L works best as an investment piece. It covers day hikes, overnight bivvies, and longer backpacking routes with the same bag, and the range of adjustment means you can learn what works for you before spending again. For a first serious pack, that flexibility is worth more than a lower weight.

Try one on before buying if you can, particularly to check the back length and the reach to the bottle pockets. If the fit is right and you can find one secondhand, it becomes an even stronger proposition.

Conclusion

The Chilozzi 47L is a well-designed, highly adjustable all-season pack with an unusually thorough set of features for the money. It is heavier and busier than a stripped-back day pack, and a couple of details, such as the high bottle pockets and the fixed internal divider, will not suit everyone. For hikers who want one pack that grows with them from entry level to experienced use, it makes a convincing case.