Verdict
Head-to-head · Best Hydration Packs

CamelBak Rim vs Osprey Manta 24

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Osprey Manta 24 comes out ahead by a narrow margin (4.4 vs 4.2). Osprey Manta 24 is best for: Hikers carrying dense technical gear who prioritize load distribution and breathability. Read the strengths below before deciding.

CamelBak Rim
Ranked #3 in Best Hydration Packs
CamelBak Rim
2 sources$110as of Oct 17

The CamelBak Rim Runner 22 includes a 2.5L CRUX hydration reservoir and offers extensive organization with multiple zippered compartments, though it weighs significantly more than competitors at approximately 32 ounces (1.59 lbs). OutdoorGearLab found the included bladder to be a strong selling point that eliminates separate purchases, while Nailthetrail confirmed the secure mounting prevents shifting during use. However, compression straps cross over zippers, impeding quick access to main compartments, and side mesh pockets are prone to tearing under stress or when carrying sharp items. The fully adjustable sternum strap accommodates varied torso lengths for a precise fit, but soft waist belt construction reduces effective weight transfer compared to stiffer competitors. This pack fits hikers who prioritize durability and organization over minimal weight, while those seeking ultralight performance should look elsewhere.

Strengths
  • — Includes a hydration reservoir (2.5L CRUX or Antidote) eliminating the need to purchase one separately.
  • — Offers extensive organization with multiple zippered compartments, side mesh pockets, and front stash overflow.
  • — Constructed from durable materials including dense fabric on the bottom and strong tight-woven mesh on the sides.
Watch-outs
  • — Weighs significantly more than competitors, rated as one of the heaviest packs in its class at approximately 32 ounces (1.59 lbs).
  • — Straps and compression buckles cross over zippers, impeding quick access to main compartments.
  • — Side mesh pockets are prone to tearing under stress or when carrying sharp items.
Osprey Manta 24
Higher ratedRanked #1 in Best Hydration Packs
Osprey Manta 24
3 sources$220as of Oct 17

The Osprey Manta 24 features an AirSpeed tensioned mesh back panel and a 10.2 cm adjustable torso harness, which Advnture found creates a premium carrying sensation with plush EVA padding. It includes a 2.5L Hydraulics LT reservoir and rain cover out of the box, while Mountainsforeverybody noted the suspension effectively detaches the load for improved breathability during strenuous activity. However, reviewers flagged its 1.3kg weight as heavy for a 24-liter capacity bag, and Roamingthetrails identified that the hip belt zippered pockets are difficult to operate with gloves or in motion. This pack fits hikers carrying dense technical gear who prioritize load distribution over minimalism, but casual commuters should look elsewhere due to its bulk and specialized features.

Strengths
  • — Includes a 2.5L Osprey Hydraulics LT hydration reservoir and integrated rain cover out of the box
  • — Features an adjustable torso harness system with up to 4 inches (10.2 cm) of range for customized fit
  • — Utilizes a ventilated AirSpeed tensioned mesh back panel that separates the pack from the wearer's back
Watch-outs
  • — Weighs 1.3kg (46oz), which reviewers noted is heavier than expected for a 24-liter daypack
  • — Lacks an integrated safety whistle and is not compatible with twin ice axes
  • — Hip belt zippered pockets can be difficult to operate while wearing gloves or in motion

How they stack up

CamelBak Rim

The CamelBak Rim offers extensive organization and a durable build but weighs significantly more at approximately 32 ounces compared to the Osprey Skimmer 16's ultra-lightweight 1 lb profile. While its sternum strap is fully adjustable along daisy chains for precise placement, it lacks the integrated rain cover found on the Osprey Manta 24 and suffers from compression straps that impede zipper access.

Osprey Manta 24

It includes a rain cover out of the box, unlike the Osprey Skimmer 16 which omits one entirely, though it weighs heavier at 46oz compared to the USWE Rush 8L's 318 grams.

Specs side-by-side

SpecCamelBak RimOsprey Manta 24
Capacity22 L24 L
Hydration Reservoir2.5 L CRUX / Antidote2.5L Hydraulics LT included
Weight1.59 lbs (730 g)1.3kg / 46oz
Back PanelAir Support Back PanelAirspeed with LightWire frame
MaterialNylon100% recycled 210D nylon
Hip Belt43-53 cm (17-21 in)EVA foam-padded hipbelt
Torso Fit43-53 in. (17-21 cm), Not AdjustableOne size fits most
Fabric210D Nylon Double Ripstop100% recycled 210D high-tenacity nylon
Frame Type—Internal LightWire frame
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