The Outside Report

Buying Guide

What Size Hunting Pack Do You Need? Answer the Meat Question First

Everyone picks a pack by adding up their gear. That is the second question. The first is whether this pack has to carry an animal out - because a frame that hauls meat changes the capacity answer completely, and buying it backwards is how people end up with a sagging, half-empty 4,500-cubic-inch pack on a two-hour treestand sit.

By Stephen V., Founder & EditorLast updated October 10, 2026Published October 10, 2026

Before you add up your gear, answer this: does this pack have to carry part of an animal out? If yes, you are buying a frame with a load shelf, and the frame sets the capacity. If no, buy the smallest pack that holds your gear and stop reading pack reviews. That one question sorts the market faster than any capacity chart, because a meat-hauling pack and a gear-carrying pack are different products that happen to share a shape.

The short capacity answer, if you want it now: roughly 1,500 to 2,500 cubic inches for day hunts and treestand sits, 2,500 to 4,500 for all-day hunts and overnights, and 4,500 to 6,500 for multi-day backcountry camps. Most hunters need the first band and buy the second.

The question that comes before capacity

A pack has two possible jobs and they pull in opposite directions.

Carrying gear inCarrying meat out
Heaviest loadMaybe 15-20 pounds of layers, water, optics and a kill kitA quarter, a boned-out load, or a head and cape - routinely 50 pounds or more
What matters mostLow weight, quiet fabric, organization, fast accessFrame stiffness, load shelf, hip belt, and compression to stabilize the load
Ideal capacityAs small as will hold the listEnough to compress down for the walk in and expand for the walk out
Penalty for getting it wrongAn annoying dayA genuinely bad night, or leaving meat in the field

If your hunting is treestand whitetail on ground you can drive a cart to, the second column never applies to you and you should buy a light day pack. Our deer cart and drag guide covers the gear that replaces a meat-hauling pack on that kind of ground, and it is both cheaper and easier on your back.

If you hunt the West, hunt public land you cannot drive into, or might hike a mile to a downed animal, the second column decides your purchase — and the compressible frame pack that handles both jobs is one purchase instead of two.

Cubic inches, liters, and the number on the label

Hunting packs are labeled in cubic inches; backpacking packs are labeled in liters; and the two categories overlap, so you need the conversion. Divide cubic inches by about 61 to get liters.

Cubic inchesLiters (approx.)What it is
1,500 ciAbout 25 LA minimal day pack - layers, water, kill kit, snack
1,800 ciAbout 30 LA full day pack with room for optics and a packed puffy
2,250 ciAbout 37 LDay to long-day, and the common size for an all-around frame pack
2,700 ciAbout 44 LDay to overnight if you pack tight
4,330 ciAbout 71 LMulti-day - camp on your back
6,500 ciAbout 107 LLong backcountry trips, or expedition-style hauls

Two cautions about the label itself. First, manufacturers measure capacity differently — some count external pockets and some do not — so two 2,500-cubic-inch packs are not necessarily the same size. Second, the number tells you nothing about shape, and a tall narrow 2,500 carries far better than a wide shallow 2,500.

The three capacity bands

Specifications
1,500-2,500 cubic inches (about 25-41 L)Day hunts: treestand whitetail, morning sits, truck-based Western days. Layers, water, optics, a kill kit, food and a headlamp. This is the band most hunters actually live in.
2,500-4,500 cubic inches (about 41-74 L)All-day to overnight: extra layers, a kill kit, more water, and a spike-out if you pack tight. Also the band where meat-hauling frames start making sense as a single do-everything pack.
4,500-6,500 cubic inches (about 74-107 L)Multi-day backcountry: carrying camp on your back for three to seven days. If you are not sleeping away from a vehicle, you do not need this.

Pack size by how you actually hunt

How you huntCapacityFrame neededWhy
Treestand whitetail, private ground, cart access1,500-2,000 ciNoYou carry layers, a safety harness, a bow hoist and a thermos. The meat never rides on your back
Public-land whitetail, drag or pack-out possible2,000-2,500 ci with a haul systemLight frameYou may be boning out a deer a mile from the truck. Compression matters as much as capacity
All-day sits in cold weather2,000-2,700 ciNoBulky insulation, not heavy loads. Capacity goes to a packed parka, not to weight
Western day hunts from a truck camp2,250-2,700 ci on a frameYesDay capacity plus the ability to haul a quarter back to the vehicle in one or two trips
Multi-day backcountry4,500-6,500 ciYes, a real oneShelter, bag, pad, food and water for days, then the same frame carries the animal
Turkey huntingA vest, not a packNoCalls need to be laid out and reachable rather than stacked in a bag. See our turkey vest guide

Frame, load shelf, or neither

Specifications
Frameless or sheet-framed day packLightest and quietest, fine to about 20-25 pounds. Above that the load collapses onto your shoulders and your hip belt stops doing anything useful.
Internal frame sheet with a stayThe middle ground, and the right answer for most day packs that might carry a boned-out whitetail load. Adds structure without much weight.
Load shelf or haul panelA space between the bag and the frame where meat rides close to your spine. This is the feature that distinguishes a meat pack from a big day pack, and it is worth more than extra capacity.
External frame haulerMaximum load capability, minimum convenience. Right for elk and moose quarters, overkill for anything you could drag.

Note what is missing from that list: capacity. A 2,250-cubic-inch pack with a haul system will carry meat better than a 4,000-cubic-inch pack without one. If hauling is the job, buy the feature, not the volume.

Why buying big is a mistake, not insurance

The commonest sizing error is not buying too small. It is buying for the hunt you hope to take. An oversized pack carries badly on every ordinary day:

Specifications
A half-empty pack sagsLoad shifts away from your back, the center of gravity moves backwards, and you fight it all day even though it is light.
A half-empty pack rattlesContents move inside a cavity instead of being compressed against each other. That is noise at exactly the wrong moment.
A big pack weighs more emptyMore fabric, bigger frame, heavier suspension. You carry that penalty on every sit whether you use the volume or not.
Capacity invites weightSpace gets filled. A smaller pack is a budget that enforces itself, and most hunters carry noticeably less when their pack cannot hold more.

Buying honest beats buying aspirational. If the elk trip happens, you can buy or borrow a frame for it — you will not get back the hundred days you spent fighting a sagging pack.

Four packs across the range

Eberlestock Brute Scout — the honest day pack, at 1,800 cubic inches (about 30 liters). A streamlined bag on an internal frame sheet with an integrated aluminum stay, air-mesh shoulder harness, hydration hanger, a top zip with stretch front pockets, and front and side compression straps. That spec list is the whole argument for the band: structure and compression, without volume you will not fill. Honest con: Eberlestock does not publish a weight for it, and 1,800 cubic inches is a real limit if you carry bulky winter insulation.

ALPS OutdoorZ Pursuit — about 2,700 cubic inches (roughly 44 liters) at about 4 pounds. The budget day-to-overnight pack, and the one to buy if you are not sure yet what kind of hunter you are going to be. Lashing rather than a dedicated load shelf means it will carry meat strapped on, with the compromises that implies. Honest con: a lash-based haul is a long way short of a real load shelf, and 2,700 is more capacity than a treestand hunter needs.

Badlands 2200 — about 2,250 cubic inches (roughly 37 liters) at about 5.5 pounds, with a batwing haul system. This is the pack that demonstrates the argument above: modest capacity, real haul capability. Decades of production have not made it obsolete because the combination is still the right one for an all-around whitetail and Western day pack. Honest con: 5.5 pounds is heavy for the capacity, and you are paying for the haul system on every day you do not use it.

Mystery Ranch Metcalf — the multi-day answer, in 50 to 75 liter versions at about 6 pounds. A genuine load-hauling frame with a load shelf, which is what you want when the plan involves sleeping away from a vehicle and carrying an elk quarter afterwards. Honest con: it is the most expensive and heaviest pack here by a distance, and it is comprehensively the wrong pack for a two-hour treestand sit.

Fit beats capacity

A correctly sized pack that does not fit your torso will carry worse than a slightly wrong capacity that does. The suspension can only transfer weight to your hips if the hip belt is actually sitting on your hips.

Specifications
Measure your torso, not your heightFrom the C7 vertebra - the bump at the base of your neck - to the top of your hip bones. Manufacturers publish torso ranges; tall people frequently need a different size than they assume.
The hip belt carries the weightIt should wrap the top of your hip bones, not your waist. If weight is on your shoulders after a mile, the belt is in the wrong place or the torso length is wrong.
Load it before you decideAn empty pack tells you nothing. Put 30 or 40 pounds in it and walk. If you cannot do that before buying, buy from somewhere with a real returns policy.
Check it with the clothing you hunt inA pack fitted over a t-shirt rides differently over a parka. Fit it in late-season layers if that is when you will carry it.

Our hunting backpack buying guide goes deeper on individual models, including the Kings XKG Summit 2700 as a value frame pack, and the treestand day pack list covers what actually goes in the smallest band.

The short version

Answer the meat question first. If the pack never carries an animal, buy the smallest bag that holds your list — roughly 1,500 to 2,500 cubic inches, which is about 25 to 41 liters, and that covers nearly all treestand and day hunting. If it does carry an animal, buy a load shelf or haul panel before you buy capacity, because a 2,250 with a haul system beats a 4,000 without one. Only go to the 4,500-to-6,500 band if you are sleeping away from a vehicle.

Then fit it properly, load it before you commit, and resist the urge to size up for a trip you have not booked. A pack that is right for a hundred days beats a pack that is right for one.

Frequently asked questions

What size hunting pack do I need?

Roughly 1,500 to 2,500 cubic inches (about 25 to 41 liters) for day hunts and treestand sits, 2,500 to 4,500 for all-day hunts and overnights, and 4,500 to 6,500 for multi-day backcountry camps. But capacity is the second question. The first is whether the pack has to carry meat out - if it does, a load shelf or haul panel matters more than extra volume, because a 2,250-cubic-inch pack with a haul system carries meat better than a 4,000 without one.

How many liters is a 2,500 cubic inch pack?

About 41 liters - divide cubic inches by roughly 61. A few useful conversions: 1,800 ci is about 30 L, 2,250 ci is about 37 L, 2,700 ci is about 44 L, and 4,330 ci is about 71 L. Be careful comparing labels across brands, though: manufacturers measure capacity differently, with some counting external pockets and some not.

Is a bigger hunting pack better?

No, and buying big is a mistake rather than insurance. A half-empty pack sags away from your back and moves your center of gravity backwards, its contents rattle in the empty space instead of compressing together, and a bigger pack weighs more even when empty. Capacity also invites weight - most hunters carry noticeably less when their pack physically cannot hold more.

What size pack for elk hunting?

If you are camping away from a vehicle, 4,500 to 6,500 cubic inches with a genuine load-hauling frame and a load shelf. If you are hunting from a truck camp and returning to the vehicle each night, a 2,250 to 2,700 cubic inch frame pack that compresses for the day and hauls a quarter afterwards is the better single purchase. The frame and load shelf matter far more than the capacity number for elk.

Do I need a frame on a hunting pack?

Only if you will carry heavy loads. A frameless or sheet-framed day pack is lightest and quietest and is fine to about 20 to 25 pounds; above that the load collapses onto your shoulders and the hip belt stops transferring weight. If there is any chance of boning out an animal and carrying it, get at least an internal frame sheet with a stay, and ideally a load shelf.

What size pack for a treestand sit?

The smallest band, 1,500 to 2,000 cubic inches. You are carrying layers, a safety harness, a bow hoist, water, a snack and a kill kit - not an animal, because the meat leaves on a cart or a drag. Spending capacity and weight on a haul system you will never use on that ground is the single commonest sizing error in whitetail hunting.

Should I buy one pack or two?

One, if you can find a frame system that compresses for day hunts and expands or swaps bags for the pack-out. The problem with owning a day pack and a separate hauler is that the hauler is always in the truck at the moment you need it. One compressible frame pack means the capability is on your back when the animal is on the ground.

Sources

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