Kifaru 357 Mag vs Kifaru Shape Charge
Quick take: The Kifaru Shape Charge costs $75 less; the Kifaru 357 Mag carries more (56 vs 32 liters); the Kifaru Shape Charge is lighter (4.6 vs 4.8 lbs).
| Spec | Kifaru 357 Mag | Kifaru Shape Charge |
|---|---|---|
| Price | $550 | $475 |
| Rating | 5★ (7) | 4.8★ (23) |
| Type | Hunting Pack | Hunting Pack |
| Frame Type | Internal Frame | Internal Frame |
| Capacity | 56 L | 32 L |
| Weight | 4.8 lbs | 4 lbs 9 oz (with medium belt) |
| Max Load | 80 lbs (owners report 100+) | 25-40 lbs comfortable; 125 lbs structural (owner-reported) |
| Torso Fit | Short or Long shoulder-strap options (Long fits 18 in+ torsos), interchangeable Omni/Duplex belts in multiple waist sizes | One fixed torso length with SM (28-33 in), MD (34-38 in), and LG (39 in+) belt options; the tall lid can crowd the back of the head on hunters around 5 ft 8 in and under |
| Material | 500D CORDURA with PALS webbing; made in USA | 500D CORDURA with MOLLE webbing, reinforced bartacked grab handle; made in USA |
| Back Panel | Kutthroat-derived suspension with 24 in composite stays and 3 load-lifter attachment points, sewn-in (not a swap-frame system) | Padded back panel with internal frame sheet; designed to run with or without the waistbelt for EDC duty |
| Adjustable torso | Yes | No |
| Ventilated back | No | No |
| Raincover included | No | No |
| Hipbelt pockets | No | No |
| Removable lid | No | No |
| Hydration sleeve | Yes | Yes |
| Fits BV500 bear can | Yes | No |
| Warranty | Kifaru lifetime warranty against defects in materials and workmanship | Kifaru lifetime warranty against defects in materials and workmanship |
Pros & cons
Kifaru 357 Mag
- ✓Rokslide regulars call it the best internal-frame pack Kifaru has ever made, retiring comparisons to the Late Season, Timberline, and Tarryall lines.
- ✓The Kutthroat-derived suspension is repeatedly described as the most comfortable internal frame going at 60 lbs and under, and owners report clean 100+ lb pack-outs despite the 80 lb comfort rating.
- ✓Full panel access plus top access makes packing and digging for gear dramatically easier than the roll-top-only routine on a Kifaru Reckoning or Sky 5900.
- ✓Dual 530 ci side pockets swallow a full-size spotting scope and tripod each — stock optics carry that Stone Glacier needs its front pocket and Exo needs accessories to match.
- ✓The belt is fully modular: run the burly Duplex belt for heavy hauls, the slim Omni to cut weight, or delete it entirely for truck-stand days.
- ✓Interior K-clip tabs let you strap a deboned deer tight against the back panel, and one Kifaru reviewer called it '6/5 stars for deer' hunting.
- ✓At 4.8 lbs complete and $550 all-in, it's both the lightest and cheapest pack in the flagship class — no separate $500 ARK frame purchase required.
- ✓Made-in-USA 500D CORDURA construction with Kifaru's lifetime warranty and PALS webbing everywhere earns it a perfect 5.0 rating from site reviewers.
- ✗At 3,400 ci (56 L) it's barely more than half the capacity of a Metcalf 75 or Sky 5900 — weeklong backcountry hunts force ruthless packing or a move to the 44 Mag.
- ✗There's no external load shelf between bag and frame like Stone Glacier and Exo offer, so elk quarters ride inside the bag against the back panel — Rokslide threads openly debate whether it can handle a full quarter.
- ✗Past roughly 80 lbs the limited upper attachment points let the load get 'floppy' up high, a documented complaint from heavy pack-out owners.
- ✗It carries bulky in day mode with minimal gear — nothing like the Sky 5900's cinched-down bivy mode, and Rokslide users say a 14'r day pack does light duty better.
- ✗Weapon carry isn't stock: the famous Gun Bearer and Sherman Pocket are paid add-ons, and Kifaru's accessory ecosystem inflates the real price fast.
- ✗The suspension is sewn in, so unlike Kifaru's Duplex Lite/ARK bag-and-frame owners you can't upgrade the frame later — a notable trade in the year Kifaru launched the ARK.
- ✗Minimal retail presence means almost no one tries one on before buying, and the 5.0 rating rests on just 7 site reviews versus 500+ for the Exo K4.
- ✗Price-per-liter is the worst of the flagship group — $550 for 56 L versus $575 for the Metcalf's 75 L — so you're paying for the suspension, not space.
Kifaru Shape Charge
- ✓Kifaru's most-reviewed internal-frame bag by far: 4.8 from 23 kifaru.net reviews (22 five-star) versus single-digit counts for the Minikeg and Kutthroat.
- ✓Organization is the class benchmark — full clamshell zip, dual lid pockets with sleeve divider, and internal zippered pouches; even Rokslide owners who prefer the Minikeg admit 'the lid access and organization is definitely a redeeming factor'.
- ✓Genuine crossover chops: Black and Coyote colorways, and owners run it as a laptop EDC bag, diaper bag, and saddle-hunting rig with an EWO one-stick in the Sherman pocket.
- ✓Structurally near-indestructible — a verified owner packed a 100 lb doe plus a 25 lb climber stand a full mile 'without any failure points'.
- ✓MOLLE webbing and compression straps secure a bow, rifle, tripod, or tree stand stock — no accessory needed for weapon carry, unlike the Minikeg.
- ✓Comfortable within its lane: a nine-month owner reports all-day hikes with weight and 'never got any hot spots' running the waistbelt.
- ✓Gen 2 fixed the small stuff — lid velcro, an eighth PALS row, open grab handle, and the included Shape Charge carry handle that Gen 1 buyers had to buy aftermarket.
- ✓500D Cordura with bartacked stress points and a reinforced grab handle — built to a duty-gear standard most 32 L day packs never see.
- ✗Heavy for 32 L — at 3 lb 15 oz bag-only it outweighs the 46 L Minikeg complete, and Rokslide's blunt consensus is 'it is heavy for what it is'.
- ✗Comfort ceiling arrives early: the same Rokslide owner says it 'does not carry as much weight as comfortably as you might think (25-40ish pounds)' despite its structural strength.
- ✗One fixed torso length — a 5 ft 8 in owner found the lid 'would hit back of my head', another 'could not get it to fit comfortably' and sold it after a short run.
- ✗Multiple documented defections to Kifaru's own Minikeg, which is cheaper, lighter, and 14 L bigger for day-hunt duty.
- ✗The shoulder straps are a recurring gripe among long-time owners ('if they'd only modify the shoulder straps!').
- ✗The internal zippered pouches on the front flap only work well with the bag laid flat on the ground — awkward standing in the field.
- ✗No load shelf or meat-hauling provision — packouts are improvised strap-on affairs, unlike the Maniml or any frame bag.
- ✗$475 is steep for a 32 L day pack — Exo's K2 series and Stone Glacier's Avail undercut it, and belt pouches to match its organization cost extra.